518492640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 1690113600

約数和(自身を除く): 1171620960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 89, 96, 106, 120, 159, 160, 178, 212, 229, 240, 265, 267, 318, 356, 424, 445, 458, 480, 530, 534, 636, 687, 712, 795, 848, 890, 916, 1060, 1068, 1145, 1272, 1335, 1374, 1424, 1590, 1696, 1780, 1832, 2120, 2136, 2290, 2544, 2670, 2748, 2848, 3180, 3435, 3560, 3664, 4240, 4272, 4580, 4717, 5088, 5340, 5496, 6360, 6870, 7120, 7328, 8480, 8544, 9160, 9434, 10680, 10992, 12137, 12720, 13740, 14151, 14240, 18320, 18868, 20381, 21360, 21984, 23585, 24274, 25440, 27480, 28302, 36411, 36640, 37736, 40762, 42720, 47170, 48548, 54960, 56604, 60685, 61143, 70755, 72822, 75472, 81524, 94340, 97096, 101905, 109920, 113208, 121370, 122286, 141510, 145644, 150944, 163048, 182055, 188680, 194192, 203810, 226416, 242740, 244572, 283020, 291288, 305715, 326096, 364110, 377360, 388384, 407620, 452832, 485480, 489144, 566040, 582576, 611430, 652192, 728220, 754720, 815240, 970960, 978288, 1080193, 1132080, 1165152, 1222860, 1456440, 1630480, 1941920, 1956576, 2160386, 2264160, 2445720, 2912880, 3240579, 3260960, 4320772, 4891440, 5400965, 5825760, 6481158, 8641544, 9782880, 10801930, 12962316, 16202895, 17283088, 21603860, 25924632, 32405790, 34566176, 43207720, 51849264, 64811580, 86415440, 103698528, 129623160, 172830880, 259246320, 518492640]

約数ペア:

[(1, 518492640), (2, 259246320), (3, 172830880), (4, 129623160), (5, 103698528), (6, 86415440), (8, 64811580), (10, 51849264), (12, 43207720), (15, 34566176), (16, 32405790), (20, 25924632), (24, 21603860), (30, 17283088), (32, 16202895), (40, 12962316), (48, 10801930), (53, 9782880), (60, 8641544), (80, 6481158), (89, 5825760), (96, 5400965), (106, 4891440), (120, 4320772), (159, 3260960), (160, 3240579), (178, 2912880), (212, 2445720), (229, 2264160), (240, 2160386), (265, 1956576), (267, 1941920), (318, 1630480), (356, 1456440), (424, 1222860), (445, 1165152), (458, 1132080), (480, 1080193), (530, 978288), (534, 970960), (636, 815240), (687, 754720), (712, 728220), (795, 652192), (848, 611430), (890, 582576), (916, 566040), (1060, 489144), (1068, 485480), (1145, 452832), (1272, 407620), (1335, 388384), (1374, 377360), (1424, 364110), (1590, 326096), (1696, 305715), (1780, 291288), (1832, 283020), (2120, 244572), (2136, 242740), (2290, 226416), (2544, 203810), (2670, 194192), (2748, 188680), (2848, 182055), (3180, 163048), (3435, 150944), (3560, 145644), (3664, 141510), (4240, 122286), (4272, 121370), (4580, 113208), (4717, 109920), (5088, 101905), (5340, 97096), (5496, 94340), (6360, 81524), (6870, 75472), (7120, 72822), (7328, 70755), (8480, 61143), (8544, 60685), (9160, 56604), (9434, 54960), (10680, 48548), (10992, 47170), (12137, 42720), (12720, 40762), (13740, 37736), (14151, 36640), (14240, 36411), (18320, 28302), (18868, 27480), (20381, 25440), (21360, 24274), (21984, 23585)]