154208280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1285069}}^1$

素因数の和:1285083

約数の個数: 32

約数和(自身を含む): 462625200

約数和(自身を除く): 308416920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1285069, 2570138, 3855207, 5140276, 6425345, 7710414, 10280552, 12850690, 15420828, 19276035, 25701380, 30841656, 38552070, 51402760, 77104140, 154208280]

約数ペア:

[(1, 154208280), (2, 77104140), (3, 51402760), (4, 38552070), (5, 30841656), (6, 25701380), (8, 19276035), (10, 15420828), (12, 12850690), (15, 10280552), (20, 7710414), (24, 6425345), (30, 5140276), (40, 3855207), (60, 2570138), (120, 1285069)]