156485520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 400

約数和(自身を含む): 604961280

約数和(自身を除く): 448475760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 41, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 82, 90, 93, 95, 108, 114, 120, 123, 124, 135, 144, 152, 155, 162, 164, 171, 180, 186, 190, 205, 216, 228, 240, 246, 248, 270, 279, 285, 304, 310, 324, 328, 342, 360, 369, 372, 380, 405, 410, 432, 456, 465, 492, 496, 513, 540, 558, 570, 589, 615, 620, 648, 656, 684, 720, 738, 744, 760, 779, 810, 820, 837, 855, 912, 930, 984, 1026, 1080, 1107, 1116, 1140, 1178, 1230, 1240, 1271, 1296, 1368, 1395, 1476, 1488, 1520, 1539, 1558, 1620, 1640, 1674, 1710, 1767, 1845, 1860, 1968, 2052, 2160, 2214, 2232, 2280, 2337, 2356, 2460, 2480, 2511, 2542, 2565, 2736, 2790, 2945, 2952, 3078, 3116, 3240, 3280, 3321, 3348, 3420, 3534, 3690, 3720, 3813, 3895, 4104, 4185, 4428, 4464, 4560, 4674, 4712, 4920, 5022, 5084, 5130, 5301, 5535, 5580, 5890, 5904, 6156, 6232, 6355, 6480, 6642, 6696, 6840, 7011, 7068, 7380, 7440, 7626, 7695, 7790, 8208, 8370, 8835, 8856, 9348, 9424, 9840, 10044, 10168, 10260, 10602, 11070, 11160, 11439, 11685, 11780, 12312, 12464, 12555, 12710, 13284, 13392, 13680, 14022, 14136, 14760, 15252, 15390, 15580, 15903, 16605, 16740, 17670, 17712, 18696, 19065, 20088, 20336, 20520, 21033, 21204, 22140, 22320, 22878, 23370, 23560, 24149, 24624, 25110, 25420, 26505, 26568, 28044, 28272, 29520, 30504, 30780, 31160, 31806, 33210, 33480, 34317, 35055, 35340, 37392, 38130, 40176, 41040, 42066, 42408, 44280, 45756, 46740, 47120, 47709, 48298, 50220, 50840, 53010, 53136, 56088, 57195, 61008, 61560, 62320, 63099, 63612, 66420, 66960, 68634, 70110, 70680, 72447, 76260, 79515, 84132, 84816, 88560, 91512, 93480, 95418, 96596, 100440, 101680, 102951, 105165, 106020, 112176, 114390, 120745, 123120, 126198, 127224, 132840, 137268, 140220, 141360, 144894, 152520, 159030, 168264, 171585, 183024, 186960, 190836, 193192, 200880, 205902, 210330, 212040, 217341, 228780, 238545, 241490, 252396, 254448, 265680, 274536, 280440, 289788, 305040, 315495, 318060, 336528, 343170, 362235, 381672, 386384, 411804, 420660, 424080, 434682, 457560, 477090, 482980, 504792, 514755, 549072, 560880, 579576, 630990, 636120, 652023, 686340, 724470, 763344, 823608, 841320, 869364, 915120, 954180, 965960, 1009584, 1029510, 1086705, 1159152, 1261980, 1272240, 1304046, 1372680, 1448940, 1647216, 1682640, 1738728, 1908360, 1931920, 1956069, 2059020, 2173410, 2523960, 2608092, 2745360, 2897880, 3260115, 3477456, 3816720, 3912138, 4118040, 4346820, 5047920, 5216184, 5795760, 6520230, 7824276, 8236080, 8693640, 9780345, 10432368, 13040460, 15648552, 17387280, 19560690, 26080920, 31297104, 39121380, 52161840, 78242760, 156485520]

約数ペア:

[(1, 156485520), (2, 78242760), (3, 52161840), (4, 39121380), (5, 31297104), (6, 26080920), (8, 19560690), (9, 17387280), (10, 15648552), (12, 13040460), (15, 10432368), (16, 9780345), (18, 8693640), (19, 8236080), (20, 7824276), (24, 6520230), (27, 5795760), (30, 5216184), (31, 5047920), (36, 4346820), (38, 4118040), (40, 3912138), (41, 3816720), (45, 3477456), (48, 3260115), (54, 2897880), (57, 2745360), (60, 2608092), (62, 2523960), (72, 2173410), (76, 2059020), (80, 1956069), (81, 1931920), (82, 1908360), (90, 1738728), (93, 1682640), (95, 1647216), (108, 1448940), (114, 1372680), (120, 1304046), (123, 1272240), (124, 1261980), (135, 1159152), (144, 1086705), (152, 1029510), (155, 1009584), (162, 965960), (164, 954180), (171, 915120), (180, 869364), (186, 841320), (190, 823608), (205, 763344), (216, 724470), (228, 686340), (240, 652023), (246, 636120), (248, 630990), (270, 579576), (279, 560880), (285, 549072), (304, 514755), (310, 504792), (324, 482980), (328, 477090), (342, 457560), (360, 434682), (369, 424080), (372, 420660), (380, 411804), (405, 386384), (410, 381672), (432, 362235), (456, 343170), (465, 336528), (492, 318060), (496, 315495), (513, 305040), (540, 289788), (558, 280440), (570, 274536), (589, 265680), (615, 254448), (620, 252396), (648, 241490), (656, 238545), (684, 228780), (720, 217341), (738, 212040), (744, 210330), (760, 205902), (779, 200880), (810, 193192), (820, 190836), (837, 186960), (855, 183024), (912, 171585), (930, 168264), (984, 159030), (1026, 152520), (1080, 144894), (1107, 141360), (1116, 140220), (1140, 137268), (1178, 132840), (1230, 127224), (1240, 126198), (1271, 123120), (1296, 120745), (1368, 114390), (1395, 112176), (1476, 106020), (1488, 105165), (1520, 102951), (1539, 101680), (1558, 100440), (1620, 96596), (1640, 95418), (1674, 93480), (1710, 91512), (1767, 88560), (1845, 84816), (1860, 84132), (1968, 79515), (2052, 76260), (2160, 72447), (2214, 70680), (2232, 70110), (2280, 68634), (2337, 66960), (2356, 66420), (2460, 63612), (2480, 63099), (2511, 62320), (2542, 61560), (2565, 61008), (2736, 57195), (2790, 56088), (2945, 53136), (2952, 53010), (3078, 50840), (3116, 50220), (3240, 48298), (3280, 47709), (3321, 47120), (3348, 46740), (3420, 45756), (3534, 44280), (3690, 42408), (3720, 42066), (3813, 41040), (3895, 40176), (4104, 38130), (4185, 37392), (4428, 35340), (4464, 35055), (4560, 34317), (4674, 33480), (4712, 33210), (4920, 31806), (5022, 31160), (5084, 30780), (5130, 30504), (5301, 29520), (5535, 28272), (5580, 28044), (5890, 26568), (5904, 26505), (6156, 25420), (6232, 25110), (6355, 24624), (6480, 24149), (6642, 23560), (6696, 23370), (6840, 22878), (7011, 22320), (7068, 22140), (7380, 21204), (7440, 21033), (7626, 20520), (7695, 20336), (7790, 20088), (8208, 19065), (8370, 18696), (8835, 17712), (8856, 17670), (9348, 16740), (9424, 16605), (9840, 15903), (10044, 15580), (10168, 15390), (10260, 15252), (10602, 14760), (11070, 14136), (11160, 14022), (11439, 13680), (11685, 13392), (11780, 13284), (12312, 12710), (12464, 12555)]