6585640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 15759360

約数和(自身を除く): 9173720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 113, 124, 155, 188, 226, 235, 248, 310, 376, 452, 470, 565, 620, 904, 940, 1130, 1240, 1457, 1880, 2260, 2914, 3503, 4520, 5311, 5828, 7006, 7285, 10622, 11656, 14012, 14570, 17515, 21244, 26555, 28024, 29140, 35030, 42488, 53110, 58280, 70060, 106220, 140120, 164641, 212440, 329282, 658564, 823205, 1317128, 1646410, 3292820, 6585640]

約数ペア:

[(1, 6585640), (2, 3292820), (4, 1646410), (5, 1317128), (8, 823205), (10, 658564), (20, 329282), (31, 212440), (40, 164641), (47, 140120), (62, 106220), (94, 70060), (113, 58280), (124, 53110), (155, 42488), (188, 35030), (226, 29140), (235, 28024), (248, 26555), (310, 21244), (376, 17515), (452, 14570), (470, 14012), (565, 11656), (620, 10622), (904, 7285), (940, 7006), (1130, 5828), (1240, 5311), (1457, 4520), (1880, 3503), (2260, 2914)]