12330320

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 29045760

約数和(自身を除く): 16715440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 1951, 3160, 3902, 6320, 7804, 9755, 15608, 19510, 31216, 39020, 78040, 154129, 156080, 308258, 616516, 770645, 1233032, 1541290, 2466064, 3082580, 6165160, 12330320]

約数ペア:

[(1, 12330320), (2, 6165160), (4, 3082580), (5, 2466064), (8, 1541290), (10, 1233032), (16, 770645), (20, 616516), (40, 308258), (79, 156080), (80, 154129), (158, 78040), (316, 39020), (395, 31216), (632, 19510), (790, 15608), (1264, 9755), (1580, 7804), (1951, 6320), (3160, 3902)]