475252320

素因数分解:

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

素因数の和:150

約数の個数: 288

約数和(自身を含む): 1667312640

約数和(自身を除く): 1192060320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 41, 48, 57, 60, 62, 76, 80, 82, 93, 95, 96, 114, 120, 123, 124, 152, 155, 160, 164, 186, 190, 205, 228, 240, 246, 248, 285, 304, 310, 328, 372, 380, 410, 456, 465, 480, 492, 496, 570, 589, 608, 615, 620, 656, 744, 760, 779, 820, 912, 930, 984, 992, 1140, 1178, 1230, 1240, 1271, 1312, 1488, 1520, 1558, 1640, 1681, 1767, 1824, 1860, 1968, 2280, 2337, 2356, 2460, 2480, 2542, 2945, 2976, 3040, 3116, 3280, 3362, 3534, 3720, 3813, 3895, 3936, 4560, 4674, 4712, 4920, 4960, 5043, 5084, 5890, 6232, 6355, 6560, 6724, 7068, 7440, 7626, 7790, 8405, 8835, 9120, 9348, 9424, 9840, 10086, 10168, 11685, 11780, 12464, 12710, 13448, 14136, 14880, 15252, 15580, 16810, 17670, 18696, 18848, 19065, 19680, 20172, 20336, 23370, 23560, 24149, 24928, 25215, 25420, 26896, 28272, 30504, 31160, 31939, 33620, 35340, 37392, 38130, 40344, 40672, 46740, 47120, 48298, 50430, 50840, 52111, 53792, 56544, 61008, 62320, 63878, 67240, 70680, 72447, 74784, 76260, 80688, 93480, 94240, 95817, 96596, 100860, 101680, 104222, 120745, 122016, 124640, 127756, 134480, 141360, 144894, 152520, 156333, 159695, 161376, 186960, 191634, 193192, 201720, 203360, 208444, 241490, 255512, 260555, 268960, 282720, 289788, 305040, 312666, 319390, 362235, 373920, 383268, 386384, 403440, 416888, 479085, 482980, 511024, 521110, 579576, 610080, 625332, 638780, 724470, 766536, 772768, 781665, 806880, 833776, 958170, 965960, 990109, 1022048, 1042220, 1159152, 1250664, 1277560, 1448940, 1533072, 1563330, 1667552, 1916340, 1931920, 1980218, 2084440, 2318304, 2501328, 2555120, 2897880, 2970327, 3066144, 3126660, 3832680, 3863840, 3960436, 4168880, 4950545, 5002656, 5110240, 5795760, 5940654, 6253320, 7665360, 7920872, 8337760, 9901090, 11591520, 11881308, 12506640, 14851635, 15330720, 15841744, 19802180, 23762616, 25013280, 29703270, 31683488, 39604360, 47525232, 59406540, 79208720, 95050464, 118813080, 158417440, 237626160, 475252320]

約数ペア:

[(1, 475252320), (2, 237626160), (3, 158417440), (4, 118813080), (5, 95050464), (6, 79208720), (8, 59406540), (10, 47525232), (12, 39604360), (15, 31683488), (16, 29703270), (19, 25013280), (20, 23762616), (24, 19802180), (30, 15841744), (31, 15330720), (32, 14851635), (38, 12506640), (40, 11881308), (41, 11591520), (48, 9901090), (57, 8337760), (60, 7920872), (62, 7665360), (76, 6253320), (80, 5940654), (82, 5795760), (93, 5110240), (95, 5002656), (96, 4950545), (114, 4168880), (120, 3960436), (123, 3863840), (124, 3832680), (152, 3126660), (155, 3066144), (160, 2970327), (164, 2897880), (186, 2555120), (190, 2501328), (205, 2318304), (228, 2084440), (240, 1980218), (246, 1931920), (248, 1916340), (285, 1667552), (304, 1563330), (310, 1533072), (328, 1448940), (372, 1277560), (380, 1250664), (410, 1159152), (456, 1042220), (465, 1022048), (480, 990109), (492, 965960), (496, 958170), (570, 833776), (589, 806880), (608, 781665), (615, 772768), (620, 766536), (656, 724470), (744, 638780), (760, 625332), (779, 610080), (820, 579576), (912, 521110), (930, 511024), (984, 482980), (992, 479085), (1140, 416888), (1178, 403440), (1230, 386384), (1240, 383268), (1271, 373920), (1312, 362235), (1488, 319390), (1520, 312666), (1558, 305040), (1640, 289788), (1681, 282720), (1767, 268960), (1824, 260555), (1860, 255512), (1968, 241490), (2280, 208444), (2337, 203360), (2356, 201720), (2460, 193192), (2480, 191634), (2542, 186960), (2945, 161376), (2976, 159695), (3040, 156333), (3116, 152520), (3280, 144894), (3362, 141360), (3534, 134480), (3720, 127756), (3813, 124640), (3895, 122016), (3936, 120745), (4560, 104222), (4674, 101680), (4712, 100860), (4920, 96596), (4960, 95817), (5043, 94240), (5084, 93480), (5890, 80688), (6232, 76260), (6355, 74784), (6560, 72447), (6724, 70680), (7068, 67240), (7440, 63878), (7626, 62320), (7790, 61008), (8405, 56544), (8835, 53792), (9120, 52111), (9348, 50840), (9424, 50430), (9840, 48298), (10086, 47120), (10168, 46740), (11685, 40672), (11780, 40344), (12464, 38130), (12710, 37392), (13448, 35340), (14136, 33620), (14880, 31939), (15252, 31160), (15580, 30504), (16810, 28272), (17670, 26896), (18696, 25420), (18848, 25215), (19065, 24928), (19680, 24149), (20172, 23560), (20336, 23370)]