76327120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 183381120

約数和(自身を除く): 107054000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 103, 118, 157, 206, 236, 295, 314, 412, 472, 515, 590, 628, 785, 824, 944, 1030, 1180, 1256, 1570, 1648, 2060, 2360, 2512, 3140, 4120, 4720, 6077, 6280, 8240, 9263, 12154, 12560, 16171, 18526, 24308, 30385, 32342, 37052, 46315, 48616, 60770, 64684, 74104, 80855, 92630, 97232, 121540, 129368, 148208, 161710, 185260, 243080, 258736, 323420, 370520, 486160, 646840, 741040, 954089, 1293680, 1908178, 3816356, 4770445, 7632712, 9540890, 15265424, 19081780, 38163560, 76327120]

約数ペア:

[(1, 76327120), (2, 38163560), (4, 19081780), (5, 15265424), (8, 9540890), (10, 7632712), (16, 4770445), (20, 3816356), (40, 1908178), (59, 1293680), (80, 954089), (103, 741040), (118, 646840), (157, 486160), (206, 370520), (236, 323420), (295, 258736), (314, 243080), (412, 185260), (472, 161710), (515, 148208), (590, 129368), (628, 121540), (785, 97232), (824, 92630), (944, 80855), (1030, 74104), (1180, 64684), (1256, 60770), (1570, 48616), (1648, 46315), (2060, 37052), (2360, 32342), (2512, 30385), (3140, 24308), (4120, 18526), (4720, 16171), (6077, 12560), (6280, 12154), (8240, 9263)]