189766320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{790693}}^1$

素因数の和:790709

約数の個数: 40

約数和(自身を含む): 588276336

約数和(自身を除く): 398510016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 790693, 1581386, 2372079, 3162772, 3953465, 4744158, 6325544, 7906930, 9488316, 11860395, 12651088, 15813860, 18976632, 23720790, 31627720, 37953264, 47441580, 63255440, 94883160, 189766320]

約数ペア:

[(1, 189766320), (2, 94883160), (3, 63255440), (4, 47441580), (5, 37953264), (6, 31627720), (8, 23720790), (10, 18976632), (12, 15813860), (15, 12651088), (16, 11860395), (20, 9488316), (24, 7906930), (30, 6325544), (40, 4744158), (48, 3953465), (60, 3162772), (80, 2372079), (120, 1581386), (240, 790693)]