24437840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 69436032

約数和(自身を除く): 44998192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 151, 170, 238, 272, 280, 289, 302, 340, 476, 560, 578, 595, 604, 680, 755, 952, 1057, 1156, 1190, 1208, 1360, 1445, 1510, 1904, 2023, 2114, 2312, 2380, 2416, 2567, 2890, 3020, 4046, 4228, 4624, 4760, 5134, 5285, 5780, 6040, 8092, 8456, 9520, 10115, 10268, 10570, 11560, 12080, 12835, 16184, 16912, 17969, 20230, 20536, 21140, 23120, 25670, 32368, 35938, 40460, 41072, 42280, 43639, 51340, 71876, 80920, 84560, 87278, 89845, 102680, 143752, 161840, 174556, 179690, 205360, 218195, 287504, 305473, 349112, 359380, 436390, 610946, 698224, 718760, 872780, 1221892, 1437520, 1527365, 1745560, 2443784, 3054730, 3491120, 4887568, 6109460, 12218920, 24437840]

約数ペア:

[(1, 24437840), (2, 12218920), (4, 6109460), (5, 4887568), (7, 3491120), (8, 3054730), (10, 2443784), (14, 1745560), (16, 1527365), (17, 1437520), (20, 1221892), (28, 872780), (34, 718760), (35, 698224), (40, 610946), (56, 436390), (68, 359380), (70, 349112), (80, 305473), (85, 287504), (112, 218195), (119, 205360), (136, 179690), (140, 174556), (151, 161840), (170, 143752), (238, 102680), (272, 89845), (280, 87278), (289, 84560), (302, 80920), (340, 71876), (476, 51340), (560, 43639), (578, 42280), (595, 41072), (604, 40460), (680, 35938), (755, 32368), (952, 25670), (1057, 23120), (1156, 21140), (1190, 20536), (1208, 20230), (1360, 17969), (1445, 16912), (1510, 16184), (1904, 12835), (2023, 12080), (2114, 11560), (2312, 10570), (2380, 10268), (2416, 10115), (2567, 9520), (2890, 8456), (3020, 8092), (4046, 6040), (4228, 5780), (4624, 5285), (4760, 5134)]