90694920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{755791}}^1$

素因数の和:755805

約数の個数: 32

約数和(自身を含む): 272085120

約数和(自身を除く): 181390200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 755791, 1511582, 2267373, 3023164, 3778955, 4534746, 6046328, 7557910, 9069492, 11336865, 15115820, 18138984, 22673730, 30231640, 45347460, 90694920]

約数ペア:

[(1, 90694920), (2, 45347460), (3, 30231640), (4, 22673730), (5, 18138984), (6, 15115820), (8, 11336865), (10, 9069492), (12, 7557910), (15, 6046328), (20, 4534746), (24, 3778955), (30, 3023164), (40, 2267373), (60, 1511582), (120, 755791)]