1308088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10900741}}^1$

素因数の和:10900755

約数の個数: 32

約数和(自身を含む): 3924267120

約数和(自身を除く): 2616178200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10900741, 21801482, 32702223, 43602964, 54503705, 65404446, 87205928, 109007410, 130808892, 163511115, 218014820, 261617784, 327022230, 436029640, 654044460, 1308088920]

約数ペア:

[(1, 1308088920), (2, 654044460), (3, 436029640), (4, 327022230), (5, 261617784), (6, 218014820), (8, 163511115), (10, 130808892), (12, 109007410), (15, 87205928), (20, 65404446), (24, 54503705), (30, 43602964), (40, 32702223), (60, 21801482), (120, 10900741)]