89173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{653}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 277348320

約数和(自身を除く): 188174640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 653, 1138, 1306, 1707, 1959, 2276, 2612, 2845, 3265, 3414, 3918, 4552, 5224, 5690, 6530, 6828, 7836, 8535, 9104, 9795, 10448, 11380, 13060, 13656, 15672, 17070, 19590, 22760, 26120, 27312, 31344, 34140, 39180, 45520, 52240, 68280, 78360, 136560, 156720, 371557, 743114, 1114671, 1486228, 1857785, 2229342, 2972456, 3715570, 4458684, 5573355, 5944912, 7431140, 8917368, 11146710, 14862280, 17834736, 22293420, 29724560, 44586840, 89173680]

約数ペア:

[(1, 89173680), (2, 44586840), (3, 29724560), (4, 22293420), (5, 17834736), (6, 14862280), (8, 11146710), (10, 8917368), (12, 7431140), (15, 5944912), (16, 5573355), (20, 4458684), (24, 3715570), (30, 2972456), (40, 2229342), (48, 1857785), (60, 1486228), (80, 1114671), (120, 743114), (240, 371557), (569, 156720), (653, 136560), (1138, 78360), (1306, 68280), (1707, 52240), (1959, 45520), (2276, 39180), (2612, 34140), (2845, 31344), (3265, 27312), (3414, 26120), (3918, 22760), (4552, 19590), (5224, 17070), (5690, 15672), (6530, 13656), (6828, 13060), (7836, 11380), (8535, 10448), (9104, 9795)]