442163680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9629}}^1$

素因数の和:9692

約数の個数: 96

約数和(自身を含む): 1223087040

約数和(自身を除く): 780923360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6560, 9184, 9629, 11480, 19258, 22960, 38516, 45920, 48145, 67403, 77032, 96290, 134806, 154064, 192580, 269612, 308128, 337015, 385160, 394789, 539224, 674030, 770320, 789578, 1078448, 1348060, 1540640, 1579156, 1973945, 2156896, 2696120, 2763523, 3158312, 3947890, 5392240, 5527046, 6316624, 7895780, 10784480, 11054092, 12633248, 13817615, 15791560, 22108184, 27635230, 31583120, 44216368, 55270460, 63166240, 88432736, 110540920, 221081840, 442163680]

約数ペア:

[(1, 442163680), (2, 221081840), (4, 110540920), (5, 88432736), (7, 63166240), (8, 55270460), (10, 44216368), (14, 31583120), (16, 27635230), (20, 22108184), (28, 15791560), (32, 13817615), (35, 12633248), (40, 11054092), (41, 10784480), (56, 7895780), (70, 6316624), (80, 5527046), (82, 5392240), (112, 3947890), (140, 3158312), (160, 2763523), (164, 2696120), (205, 2156896), (224, 1973945), (280, 1579156), (287, 1540640), (328, 1348060), (410, 1078448), (560, 789578), (574, 770320), (656, 674030), (820, 539224), (1120, 394789), (1148, 385160), (1312, 337015), (1435, 308128), (1640, 269612), (2296, 192580), (2870, 154064), (3280, 134806), (4592, 96290), (5740, 77032), (6560, 67403), (9184, 48145), (9629, 45920), (11480, 38516), (19258, 22960)]