55963360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 142884000

約数和(自身を除く): 86920640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 449, 608, 656, 760, 779, 820, 898, 1312, 1520, 1558, 1640, 1796, 2245, 3040, 3116, 3280, 3592, 3895, 4490, 6232, 6560, 7184, 7790, 8531, 8980, 12464, 14368, 15580, 17062, 17960, 18409, 24928, 31160, 34124, 35920, 36818, 42655, 62320, 68248, 71840, 73636, 85310, 92045, 124640, 136496, 147272, 170620, 184090, 272992, 294544, 341240, 349771, 368180, 589088, 682480, 699542, 736360, 1364960, 1399084, 1472720, 1748855, 2798168, 2945440, 3497710, 5596336, 6995420, 11192672, 13990840, 27981680, 55963360]

約数ペア:

[(1, 55963360), (2, 27981680), (4, 13990840), (5, 11192672), (8, 6995420), (10, 5596336), (16, 3497710), (19, 2945440), (20, 2798168), (32, 1748855), (38, 1472720), (40, 1399084), (41, 1364960), (76, 736360), (80, 699542), (82, 682480), (95, 589088), (152, 368180), (160, 349771), (164, 341240), (190, 294544), (205, 272992), (304, 184090), (328, 170620), (380, 147272), (410, 136496), (449, 124640), (608, 92045), (656, 85310), (760, 73636), (779, 71840), (820, 68248), (898, 62320), (1312, 42655), (1520, 36818), (1558, 35920), (1640, 34124), (1796, 31160), (2245, 24928), (3040, 18409), (3116, 17960), (3280, 17062), (3592, 15580), (3895, 14368), (4490, 12464), (6232, 8980), (6560, 8531), (7184, 7790)]