331326571920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1380527383}}^1$

素因数の和:1380527399

約数の個数: 40

約数和(自身を含む): 1027112373696

約数和(自身を除く): 695785801776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1380527383, 2761054766, 4141582149, 5522109532, 6902636915, 8283164298, 11044219064, 13805273830, 16566328596, 20707910745, 22088438128, 27610547660, 33132657192, 41415821490, 55221095320, 66265314384, 82831642980, 110442190640, 165663285960, 331326571920]

約数ペア:

[(1, 331326571920), (2, 165663285960), (3, 110442190640), (4, 82831642980), (5, 66265314384), (6, 55221095320), (8, 41415821490), (10, 33132657192), (12, 27610547660), (15, 22088438128), (16, 20707910745), (20, 16566328596), (24, 13805273830), (30, 11044219064), (40, 8283164298), (48, 6902636915), (60, 5522109532), (80, 4141582149), (120, 2761054766), (240, 1380527383)]