124195440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{517481}}^1$

素因数の和:517497

約数の個数: 40

約数和(自身を含む): 385006608

約数和(自身を除く): 260811168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 517481, 1034962, 1552443, 2069924, 2587405, 3104886, 4139848, 5174810, 6209772, 7762215, 8279696, 10349620, 12419544, 15524430, 20699240, 24839088, 31048860, 41398480, 62097720, 124195440]

約数ペア:

[(1, 124195440), (2, 62097720), (3, 41398480), (4, 31048860), (5, 24839088), (6, 20699240), (8, 15524430), (10, 12419544), (12, 10349620), (15, 8279696), (16, 7762215), (20, 6209772), (24, 5174810), (30, 4139848), (40, 3104886), (48, 2587405), (60, 2069924), (80, 1552443), (120, 1034962), (240, 517481)]