455014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3791791}}^1$

素因数の和:3791805

約数の個数: 32

約数和(自身を含む): 1365045120

約数和(自身を除く): 910030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3791791, 7583582, 11375373, 15167164, 18958955, 22750746, 30334328, 37917910, 45501492, 56876865, 75835820, 91002984, 113753730, 151671640, 227507460, 455014920]

約数ペア:

[(1, 455014920), (2, 227507460), (3, 151671640), (4, 113753730), (5, 91002984), (6, 75835820), (8, 56876865), (10, 45501492), (12, 37917910), (15, 30334328), (20, 22750746), (24, 18958955), (30, 15167164), (40, 11375373), (60, 7583582), (120, 3791791)]