165625560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 614718720

約数和(自身を除く): 449093160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 97, 102, 108, 120, 124, 135, 136, 153, 155, 162, 170, 180, 186, 194, 204, 216, 248, 255, 270, 279, 291, 306, 310, 324, 340, 360, 372, 388, 405, 408, 459, 465, 485, 510, 527, 540, 558, 582, 612, 620, 648, 680, 744, 765, 776, 810, 837, 873, 918, 930, 970, 1020, 1054, 1080, 1116, 1164, 1224, 1240, 1377, 1395, 1455, 1530, 1581, 1620, 1649, 1674, 1746, 1836, 1860, 1940, 2040, 2108, 2232, 2295, 2328, 2511, 2619, 2635, 2754, 2790, 2910, 3007, 3060, 3162, 3240, 3298, 3348, 3492, 3672, 3720, 3880, 4185, 4216, 4365, 4590, 4743, 4947, 5022, 5238, 5270, 5508, 5580, 5820, 6014, 6120, 6324, 6596, 6696, 6885, 6984, 7857, 7905, 8245, 8370, 8730, 9021, 9180, 9486, 9894, 10044, 10476, 10540, 11016, 11160, 11640, 12028, 12555, 12648, 13095, 13192, 13770, 14229, 14841, 15035, 15714, 15810, 16490, 16740, 17460, 18042, 18360, 18972, 19788, 20088, 20952, 21080, 23715, 24056, 24735, 25110, 26190, 27063, 27540, 28458, 29682, 30070, 31428, 31620, 32980, 33480, 34920, 36084, 37944, 39285, 39576, 42687, 44523, 45105, 47430, 49470, 50220, 51119, 52380, 54126, 55080, 56916, 59364, 60140, 62856, 63240, 65960, 71145, 72168, 74205, 78570, 81189, 85374, 89046, 90210, 94860, 98940, 100440, 102238, 104760, 108252, 113832, 118728, 120280, 133569, 135315, 142290, 148410, 153357, 157140, 162378, 170748, 178092, 180420, 189720, 197880, 204476, 213435, 216504, 222615, 243567, 255595, 267138, 270630, 284580, 296820, 306714, 314280, 324756, 341496, 356184, 360840, 405945, 408952, 426870, 445230, 460071, 487134, 511190, 534276, 541260, 569160, 593640, 613428, 649512, 667845, 766785, 811890, 853740, 890460, 920142, 974268, 1022380, 1068552, 1082520, 1217835, 1226856, 1335690, 1380213, 1533570, 1623780, 1707480, 1780920, 1840284, 1948536, 2044760, 2300355, 2435670, 2671380, 2760426, 3067140, 3247560, 3680568, 4140639, 4600710, 4871340, 5342760, 5520852, 6134280, 6901065, 8281278, 9201420, 9742680, 11041704, 13802130, 16562556, 18402840, 20703195, 27604260, 33125112, 41406390, 55208520, 82812780, 165625560]

約数ペア:

[(1, 165625560), (2, 82812780), (3, 55208520), (4, 41406390), (5, 33125112), (6, 27604260), (8, 20703195), (9, 18402840), (10, 16562556), (12, 13802130), (15, 11041704), (17, 9742680), (18, 9201420), (20, 8281278), (24, 6901065), (27, 6134280), (30, 5520852), (31, 5342760), (34, 4871340), (36, 4600710), (40, 4140639), (45, 3680568), (51, 3247560), (54, 3067140), (60, 2760426), (62, 2671380), (68, 2435670), (72, 2300355), (81, 2044760), (85, 1948536), (90, 1840284), (93, 1780920), (97, 1707480), (102, 1623780), (108, 1533570), (120, 1380213), (124, 1335690), (135, 1226856), (136, 1217835), (153, 1082520), (155, 1068552), (162, 1022380), (170, 974268), (180, 920142), (186, 890460), (194, 853740), (204, 811890), (216, 766785), (248, 667845), (255, 649512), (270, 613428), (279, 593640), (291, 569160), (306, 541260), (310, 534276), (324, 511190), (340, 487134), (360, 460071), (372, 445230), (388, 426870), (405, 408952), (408, 405945), (459, 360840), (465, 356184), (485, 341496), (510, 324756), (527, 314280), (540, 306714), (558, 296820), (582, 284580), (612, 270630), (620, 267138), (648, 255595), (680, 243567), (744, 222615), (765, 216504), (776, 213435), (810, 204476), (837, 197880), (873, 189720), (918, 180420), (930, 178092), (970, 170748), (1020, 162378), (1054, 157140), (1080, 153357), (1116, 148410), (1164, 142290), (1224, 135315), (1240, 133569), (1377, 120280), (1395, 118728), (1455, 113832), (1530, 108252), (1581, 104760), (1620, 102238), (1649, 100440), (1674, 98940), (1746, 94860), (1836, 90210), (1860, 89046), (1940, 85374), (2040, 81189), (2108, 78570), (2232, 74205), (2295, 72168), (2328, 71145), (2511, 65960), (2619, 63240), (2635, 62856), (2754, 60140), (2790, 59364), (2910, 56916), (3007, 55080), (3060, 54126), (3162, 52380), (3240, 51119), (3298, 50220), (3348, 49470), (3492, 47430), (3672, 45105), (3720, 44523), (3880, 42687), (4185, 39576), (4216, 39285), (4365, 37944), (4590, 36084), (4743, 34920), (4947, 33480), (5022, 32980), (5238, 31620), (5270, 31428), (5508, 30070), (5580, 29682), (5820, 28458), (6014, 27540), (6120, 27063), (6324, 26190), (6596, 25110), (6696, 24735), (6885, 24056), (6984, 23715), (7857, 21080), (7905, 20952), (8245, 20088), (8370, 19788), (8730, 18972), (9021, 18360), (9180, 18042), (9486, 17460), (9894, 16740), (10044, 16490), (10476, 15810), (10540, 15714), (11016, 15035), (11160, 14841), (11640, 14229), (12028, 13770), (12555, 13192), (12648, 13095)]