16635480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138629}}^1$

素因数の和:138643

約数の個数: 32

約数和(自身を含む): 49906800

約数和(自身を除く): 33271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138629, 277258, 415887, 554516, 693145, 831774, 1109032, 1386290, 1663548, 2079435, 2772580, 3327096, 4158870, 5545160, 8317740, 16635480]

約数ペア:

[(1, 16635480), (2, 8317740), (3, 5545160), (4, 4158870), (5, 3327096), (6, 2772580), (8, 2079435), (10, 1663548), (12, 1386290), (15, 1109032), (20, 831774), (24, 693145), (30, 554516), (40, 415887), (60, 277258), (120, 138629)]