70340280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30851}}^1$

素因数の和:30884

約数の個数: 64

約数和(自身を含む): 222134400

約数和(自身を除く): 151794120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 30851, 61702, 92553, 123404, 154255, 185106, 246808, 308510, 370212, 462765, 586169, 617020, 740424, 925530, 1172338, 1234040, 1758507, 1851060, 2344676, 2930845, 3517014, 3702120, 4689352, 5861690, 7034028, 8792535, 11723380, 14068056, 17585070, 23446760, 35170140, 70340280]

約数ペア:

[(1, 70340280), (2, 35170140), (3, 23446760), (4, 17585070), (5, 14068056), (6, 11723380), (8, 8792535), (10, 7034028), (12, 5861690), (15, 4689352), (19, 3702120), (20, 3517014), (24, 2930845), (30, 2344676), (38, 1851060), (40, 1758507), (57, 1234040), (60, 1172338), (76, 925530), (95, 740424), (114, 617020), (120, 586169), (152, 462765), (190, 370212), (228, 308510), (285, 246808), (380, 185106), (456, 154255), (570, 123404), (760, 92553), (1140, 61702), (2280, 30851)]