5712680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 8387800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 271, 310, 340, 527, 542, 620, 680, 1054, 1084, 1240, 1355, 2108, 2168, 2635, 2710, 4216, 4607, 5270, 5420, 8401, 9214, 10540, 10840, 16802, 18428, 21080, 23035, 33604, 36856, 42005, 46070, 67208, 84010, 92140, 142817, 168020, 184280, 285634, 336040, 571268, 714085, 1142536, 1428170, 2856340, 5712680]

約数ペア:

[(1, 5712680), (2, 2856340), (4, 1428170), (5, 1142536), (8, 714085), (10, 571268), (17, 336040), (20, 285634), (31, 184280), (34, 168020), (40, 142817), (62, 92140), (68, 84010), (85, 67208), (124, 46070), (136, 42005), (155, 36856), (170, 33604), (248, 23035), (271, 21080), (310, 18428), (340, 16802), (527, 10840), (542, 10540), (620, 9214), (680, 8401), (1054, 5420), (1084, 5270), (1240, 4607), (1355, 4216), (2108, 2710), (2168, 2635)]