120607380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{74449}}^1$

素因数の和:74470

約数の個数: 60

約数和(自身を含む): 378354900

約数和(自身を除く): 257747520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 74449, 148898, 223347, 297796, 372245, 446694, 670041, 744490, 893388, 1116735, 1340082, 1488980, 2010123, 2233470, 2680164, 3350205, 4020246, 4466940, 6030369, 6700410, 8040492, 10050615, 12060738, 13400820, 20101230, 24121476, 30151845, 40202460, 60303690, 120607380]

約数ペア:

[(1, 120607380), (2, 60303690), (3, 40202460), (4, 30151845), (5, 24121476), (6, 20101230), (9, 13400820), (10, 12060738), (12, 10050615), (15, 8040492), (18, 6700410), (20, 6030369), (27, 4466940), (30, 4020246), (36, 3350205), (45, 2680164), (54, 2233470), (60, 2010123), (81, 1488980), (90, 1340082), (108, 1116735), (135, 893388), (162, 744490), (180, 670041), (270, 446694), (324, 372245), (405, 297796), (540, 223347), (810, 148898), (1620, 74449)]