76410120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{857}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 229806720

約数和(自身を除く): 153396600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 857, 1486, 1714, 2229, 2571, 2972, 3428, 3715, 4285, 4458, 5142, 5944, 6856, 7430, 8570, 8916, 10284, 11145, 12855, 14860, 17140, 17832, 20568, 22290, 25710, 29720, 34280, 44580, 51420, 89160, 102840, 636751, 1273502, 1910253, 2547004, 3183755, 3820506, 5094008, 6367510, 7641012, 9551265, 12735020, 15282024, 19102530, 25470040, 38205060, 76410120]

約数ペア:

[(1, 76410120), (2, 38205060), (3, 25470040), (4, 19102530), (5, 15282024), (6, 12735020), (8, 9551265), (10, 7641012), (12, 6367510), (15, 5094008), (20, 3820506), (24, 3183755), (30, 2547004), (40, 1910253), (60, 1273502), (120, 636751), (743, 102840), (857, 89160), (1486, 51420), (1714, 44580), (2229, 34280), (2571, 29720), (2972, 25710), (3428, 22290), (3715, 20568), (4285, 17832), (4458, 17140), (5142, 14860), (5944, 12855), (6856, 11145), (7430, 10284), (8570, 8916)]