152386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{634943}}^1$

素因数の和:634959

約数の個数: 40

約数和(自身を含む): 472398336

約数和(自身を除く): 320012016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 634943, 1269886, 1904829, 2539772, 3174715, 3809658, 5079544, 6349430, 7619316, 9524145, 10159088, 12698860, 15238632, 19048290, 25397720, 30477264, 38096580, 50795440, 76193160, 152386320]

約数ペア:

[(1, 152386320), (2, 76193160), (3, 50795440), (4, 38096580), (5, 30477264), (6, 25397720), (8, 19048290), (10, 15238632), (12, 12698860), (15, 10159088), (16, 9524145), (20, 7619316), (24, 6349430), (30, 5079544), (40, 3809658), (48, 3174715), (60, 2539772), (80, 1904829), (120, 1269886), (240, 634943)]