9237040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 23212800

約数和(自身を除く): 13975760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 103, 118, 152, 190, 206, 236, 295, 304, 380, 412, 472, 515, 590, 760, 824, 944, 1030, 1121, 1180, 1520, 1648, 1957, 2060, 2242, 2360, 3914, 4120, 4484, 4720, 5605, 6077, 7828, 8240, 8968, 9785, 11210, 12154, 15656, 17936, 19570, 22420, 24308, 30385, 31312, 39140, 44840, 48616, 60770, 78280, 89680, 97232, 115463, 121540, 156560, 230926, 243080, 461852, 486160, 577315, 923704, 1154630, 1847408, 2309260, 4618520, 9237040]

約数ペア:

[(1, 9237040), (2, 4618520), (4, 2309260), (5, 1847408), (8, 1154630), (10, 923704), (16, 577315), (19, 486160), (20, 461852), (38, 243080), (40, 230926), (59, 156560), (76, 121540), (80, 115463), (95, 97232), (103, 89680), (118, 78280), (152, 60770), (190, 48616), (206, 44840), (236, 39140), (295, 31312), (304, 30385), (380, 24308), (412, 22420), (472, 19570), (515, 17936), (590, 15656), (760, 12154), (824, 11210), (944, 9785), (1030, 8968), (1121, 8240), (1180, 7828), (1520, 6077), (1648, 5605), (1957, 4720), (2060, 4484), (2242, 4120), (2360, 3914)]