252692520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19319}}^1$

素因数の和:19442

約数の個数: 64

約数和(自身を含む): 765072000

約数和(自身を除く): 512379480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 19319, 38638, 57957, 77276, 96595, 115914, 154552, 193190, 231828, 289785, 386380, 463656, 579570, 772760, 1159140, 2105771, 2318280, 4211542, 6317313, 8423084, 10528855, 12634626, 16846168, 21057710, 25269252, 31586565, 42115420, 50538504, 63173130, 84230840, 126346260, 252692520]

約数ペア:

[(1, 252692520), (2, 126346260), (3, 84230840), (4, 63173130), (5, 50538504), (6, 42115420), (8, 31586565), (10, 25269252), (12, 21057710), (15, 16846168), (20, 12634626), (24, 10528855), (30, 8423084), (40, 6317313), (60, 4211542), (109, 2318280), (120, 2105771), (218, 1159140), (327, 772760), (436, 579570), (545, 463656), (654, 386380), (872, 289785), (1090, 231828), (1308, 193190), (1635, 154552), (2180, 115914), (2616, 96595), (3270, 77276), (4360, 57957), (6540, 38638), (13080, 19319)]