605621520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{120163}}^1$

素因数の和:120189

約数の個数: 120

約数和(自身を含む): 2324452416

約数和(自身を除く): 1718830896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 120163, 240326, 360489, 480652, 600815, 720978, 841141, 961304, 1081467, 1201630, 1441956, 1682282, 1802445, 1922608, 2162934, 2403260, 2523423, 2883912, 3364564, 3604890, 4205705, 4325868, 4806520, 5046846, 5407335, 5767824, 6729128, 7209780, 7570269, 8411410, 8651736, 9613040, 10093692, 10814670, 12617115, 13458256, 14419560, 15140538, 16822820, 17303472, 20187384, 21629340, 25234230, 28839120, 30281076, 33645640, 37851345, 40374768, 43258680, 50468460, 60562152, 67291280, 75702690, 86517360, 100936920, 121124304, 151405380, 201873840, 302810760, 605621520]

約数ペア:

[(1, 605621520), (2, 302810760), (3, 201873840), (4, 151405380), (5, 121124304), (6, 100936920), (7, 86517360), (8, 75702690), (9, 67291280), (10, 60562152), (12, 50468460), (14, 43258680), (15, 40374768), (16, 37851345), (18, 33645640), (20, 30281076), (21, 28839120), (24, 25234230), (28, 21629340), (30, 20187384), (35, 17303472), (36, 16822820), (40, 15140538), (42, 14419560), (45, 13458256), (48, 12617115), (56, 10814670), (60, 10093692), (63, 9613040), (70, 8651736), (72, 8411410), (80, 7570269), (84, 7209780), (90, 6729128), (105, 5767824), (112, 5407335), (120, 5046846), (126, 4806520), (140, 4325868), (144, 4205705), (168, 3604890), (180, 3364564), (210, 2883912), (240, 2523423), (252, 2403260), (280, 2162934), (315, 1922608), (336, 1802445), (360, 1682282), (420, 1441956), (504, 1201630), (560, 1081467), (630, 961304), (720, 841141), (840, 720978), (1008, 600815), (1260, 480652), (1680, 360489), (2520, 240326), (5040, 120163)]