133846320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557693}}^1$

素因数の和:557709

約数の個数: 40

約数和(自身を含む): 414924336

約数和(自身を除く): 281078016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557693, 1115386, 1673079, 2230772, 2788465, 3346158, 4461544, 5576930, 6692316, 8365395, 8923088, 11153860, 13384632, 16730790, 22307720, 26769264, 33461580, 44615440, 66923160, 133846320]

約数ペア:

[(1, 133846320), (2, 66923160), (3, 44615440), (4, 33461580), (5, 26769264), (6, 22307720), (8, 16730790), (10, 13384632), (12, 11153860), (15, 8923088), (16, 8365395), (20, 6692316), (24, 5576930), (30, 4461544), (40, 3346158), (48, 2788465), (60, 2230772), (80, 1673079), (120, 1115386), (240, 557693)]