390609660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5569}}^1$

素因数の和:5755

約数の個数: 96

約数和(自身を含む): 1257661440

約数和(自身を除く): 867051780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1670, 2004, 2338, 2505, 3340, 3507, 4676, 5010, 5569, 5845, 7014, 10020, 11138, 11690, 14028, 16707, 17535, 22276, 23380, 27845, 33414, 35070, 38983, 55690, 66828, 70140, 77966, 83535, 111380, 116949, 155932, 167070, 194915, 233898, 334140, 389830, 467796, 584745, 779660, 930023, 1169490, 1860046, 2338980, 2790069, 3720092, 4650115, 5580138, 6510161, 9300230, 11160276, 13020322, 13950345, 18600460, 19530483, 26040644, 27900690, 32550805, 39060966, 55801380, 65101610, 78121932, 97652415, 130203220, 195304830, 390609660]

約数ペア:

[(1, 390609660), (2, 195304830), (3, 130203220), (4, 97652415), (5, 78121932), (6, 65101610), (7, 55801380), (10, 39060966), (12, 32550805), (14, 27900690), (15, 26040644), (20, 19530483), (21, 18600460), (28, 13950345), (30, 13020322), (35, 11160276), (42, 9300230), (60, 6510161), (70, 5580138), (84, 4650115), (105, 3720092), (140, 2790069), (167, 2338980), (210, 1860046), (334, 1169490), (420, 930023), (501, 779660), (668, 584745), (835, 467796), (1002, 389830), (1169, 334140), (1670, 233898), (2004, 194915), (2338, 167070), (2505, 155932), (3340, 116949), (3507, 111380), (4676, 83535), (5010, 77966), (5569, 70140), (5845, 66828), (7014, 55690), (10020, 38983), (11138, 35070), (11690, 33414), (14028, 27845), (16707, 23380), (17535, 22276)]