195655384560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{815230769}}^1$

素因数の和:815230785

約数の個数: 40

約数和(自身を含む): 606531692880

約数和(自身を除く): 410876308320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 815230769, 1630461538, 2445692307, 3260923076, 4076153845, 4891384614, 6521846152, 8152307690, 9782769228, 12228461535, 13043692304, 16304615380, 19565538456, 24456923070, 32609230760, 39131076912, 48913846140, 65218461520, 97827692280, 195655384560]

約数ペア:

[(1, 195655384560), (2, 97827692280), (3, 65218461520), (4, 48913846140), (5, 39131076912), (6, 32609230760), (8, 24456923070), (10, 19565538456), (12, 16304615380), (15, 13043692304), (16, 12228461535), (20, 9782769228), (24, 8152307690), (30, 6521846152), (40, 4891384614), (48, 4076153845), (60, 3260923076), (80, 2445692307), (120, 1630461538), (240, 815230769)]