193402920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1611691}}^1$

素因数の和:1611705

約数の個数: 32

約数和(自身を含む): 580209120

約数和(自身を除く): 386806200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1611691, 3223382, 4835073, 6446764, 8058455, 9670146, 12893528, 16116910, 19340292, 24175365, 32233820, 38680584, 48350730, 64467640, 96701460, 193402920]

約数ペア:

[(1, 193402920), (2, 96701460), (3, 64467640), (4, 48350730), (5, 38680584), (6, 32233820), (8, 24175365), (10, 19340292), (12, 16116910), (15, 12893528), (20, 9670146), (24, 8058455), (30, 6446764), (40, 4835073), (60, 3223382), (120, 1611691)]