157224378160

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1\times {\mathrm{10613}}^1$

素因数の和:11566

約数の個数: 80

約数和(自身を含む): 367438848480

約数和(自身を除く): 210214470320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 659, 1124, 1318, 1405, 2248, 2636, 2810, 3295, 4496, 5272, 5620, 6590, 10544, 10613, 11240, 13180, 21226, 22480, 26360, 42452, 52720, 53065, 84904, 106130, 169808, 185179, 212260, 370358, 424520, 740716, 849040, 925895, 1481432, 1851790, 2962864, 2982253, 3703580, 5964506, 6993967, 7407160, 11929012, 13987934, 14814320, 14911265, 23858024, 27975868, 29822530, 34969835, 47716048, 55951736, 59645060, 69939670, 111903472, 119290120, 139879340, 238580240, 279758680, 559517360, 1965304727, 3930609454, 7861218908, 9826523635, 15722437816, 19653047270, 31444875632, 39306094540, 78612189080, 157224378160]

約数ペア:

[(1, 157224378160), (2, 78612189080), (4, 39306094540), (5, 31444875632), (8, 19653047270), (10, 15722437816), (16, 9826523635), (20, 7861218908), (40, 3930609454), (80, 1965304727), (281, 559517360), (562, 279758680), (659, 238580240), (1124, 139879340), (1318, 119290120), (1405, 111903472), (2248, 69939670), (2636, 59645060), (2810, 55951736), (3295, 47716048), (4496, 34969835), (5272, 29822530), (5620, 27975868), (6590, 23858024), (10544, 14911265), (10613, 14814320), (11240, 13987934), (13180, 11929012), (21226, 7407160), (22480, 6993967), (26360, 5964506), (42452, 3703580), (52720, 2982253), (53065, 2962864), (84904, 1851790), (106130, 1481432), (169808, 925895), (185179, 849040), (212260, 740716), (370358, 424520)]