68308560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94873}}^1$

素因数の和:94892

約数の個数: 60

約数和(自身を含む): 229405332

約数和(自身を除く): 161096772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94873, 189746, 284619, 379492, 474365, 569238, 758984, 853857, 948730, 1138476, 1423095, 1517968, 1707714, 1897460, 2276952, 2846190, 3415428, 3794920, 4269285, 4553904, 5692380, 6830856, 7589840, 8538570, 11384760, 13661712, 17077140, 22769520, 34154280, 68308560]

約数ペア:

[(1, 68308560), (2, 34154280), (3, 22769520), (4, 17077140), (5, 13661712), (6, 11384760), (8, 8538570), (9, 7589840), (10, 6830856), (12, 5692380), (15, 4553904), (16, 4269285), (18, 3794920), (20, 3415428), (24, 2846190), (30, 2276952), (36, 1897460), (40, 1707714), (45, 1517968), (48, 1423095), (60, 1138476), (72, 948730), (80, 853857), (90, 758984), (120, 569238), (144, 474365), (180, 379492), (240, 284619), (360, 189746), (720, 94873)]