162714720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 594155520

約数和(自身を除く): 431440800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 613, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1226, 1264, 1580, 1659, 1680, 1839, 1896, 2212, 2370, 2452, 2528, 2765, 3065, 3160, 3318, 3360, 3678, 3792, 4291, 4424, 4740, 4904, 5530, 6130, 6320, 6636, 7356, 7584, 8295, 8582, 8848, 9195, 9480, 9808, 11060, 12260, 12640, 12873, 13272, 14712, 16590, 17164, 17696, 18390, 18960, 19616, 21455, 22120, 24520, 25746, 26544, 29424, 33180, 34328, 36780, 37920, 42910, 44240, 48427, 49040, 51492, 53088, 58848, 64365, 66360, 68656, 73560, 85820, 88480, 96854, 98080, 102984, 128730, 132720, 137312, 145281, 147120, 171640, 193708, 205968, 242135, 257460, 265440, 290562, 294240, 338989, 343280, 387416, 411936, 484270, 514920, 581124, 677978, 686560, 726405, 774832, 968540, 1016967, 1029840, 1162248, 1355956, 1452810, 1549664, 1694945, 1937080, 2033934, 2059680, 2324496, 2711912, 2905620, 3389890, 3874160, 4067868, 4648992, 5084835, 5423824, 5811240, 6779780, 7748320, 8135736, 10169670, 10847648, 11622480, 13559560, 16271472, 20339340, 23244960, 27119120, 32542944, 40678680, 54238240, 81357360, 162714720]

約数ペア:

[(1, 162714720), (2, 81357360), (3, 54238240), (4, 40678680), (5, 32542944), (6, 27119120), (7, 23244960), (8, 20339340), (10, 16271472), (12, 13559560), (14, 11622480), (15, 10847648), (16, 10169670), (20, 8135736), (21, 7748320), (24, 6779780), (28, 5811240), (30, 5423824), (32, 5084835), (35, 4648992), (40, 4067868), (42, 3874160), (48, 3389890), (56, 2905620), (60, 2711912), (70, 2324496), (79, 2059680), (80, 2033934), (84, 1937080), (96, 1694945), (105, 1549664), (112, 1452810), (120, 1355956), (140, 1162248), (158, 1029840), (160, 1016967), (168, 968540), (210, 774832), (224, 726405), (237, 686560), (240, 677978), (280, 581124), (316, 514920), (336, 484270), (395, 411936), (420, 387416), (474, 343280), (480, 338989), (553, 294240), (560, 290562), (613, 265440), (632, 257460), (672, 242135), (790, 205968), (840, 193708), (948, 171640), (1106, 147120), (1120, 145281), (1185, 137312), (1226, 132720), (1264, 128730), (1580, 102984), (1659, 98080), (1680, 96854), (1839, 88480), (1896, 85820), (2212, 73560), (2370, 68656), (2452, 66360), (2528, 64365), (2765, 58848), (3065, 53088), (3160, 51492), (3318, 49040), (3360, 48427), (3678, 44240), (3792, 42910), (4291, 37920), (4424, 36780), (4740, 34328), (4904, 33180), (5530, 29424), (6130, 26544), (6320, 25746), (6636, 24520), (7356, 22120), (7584, 21455), (8295, 19616), (8582, 18960), (8848, 18390), (9195, 17696), (9480, 17164), (9808, 16590), (11060, 14712), (12260, 13272), (12640, 12873)]