88154280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{244873}}^1$

素因数の和:244890

約数の個数: 48

約数和(自身を含む): 286502580

約数和(自身を除く): 198348300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 244873, 489746, 734619, 979492, 1224365, 1469238, 1958984, 2203857, 2448730, 2938476, 3673095, 4407714, 4897460, 5876952, 7346190, 8815428, 9794920, 11019285, 14692380, 17630856, 22038570, 29384760, 44077140, 88154280]

約数ペア:

[(1, 88154280), (2, 44077140), (3, 29384760), (4, 22038570), (5, 17630856), (6, 14692380), (8, 11019285), (9, 9794920), (10, 8815428), (12, 7346190), (15, 5876952), (18, 4897460), (20, 4407714), (24, 3673095), (30, 2938476), (36, 2448730), (40, 2203857), (45, 1958984), (60, 1469238), (72, 1224365), (90, 979492), (120, 734619), (180, 489746), (360, 244873)]