33479120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 83566080

約数和(自身を除く): 50086960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 103, 136, 170, 206, 239, 272, 340, 412, 478, 515, 680, 824, 956, 1030, 1195, 1360, 1648, 1751, 1912, 2060, 2390, 3502, 3824, 4063, 4120, 4780, 7004, 8126, 8240, 8755, 9560, 14008, 16252, 17510, 19120, 20315, 24617, 28016, 32504, 35020, 40630, 49234, 65008, 70040, 81260, 98468, 123085, 140080, 162520, 196936, 246170, 325040, 393872, 418489, 492340, 836978, 984680, 1673956, 1969360, 2092445, 3347912, 4184890, 6695824, 8369780, 16739560, 33479120]

約数ペア:

[(1, 33479120), (2, 16739560), (4, 8369780), (5, 6695824), (8, 4184890), (10, 3347912), (16, 2092445), (17, 1969360), (20, 1673956), (34, 984680), (40, 836978), (68, 492340), (80, 418489), (85, 393872), (103, 325040), (136, 246170), (170, 196936), (206, 162520), (239, 140080), (272, 123085), (340, 98468), (412, 81260), (478, 70040), (515, 65008), (680, 49234), (824, 40630), (956, 35020), (1030, 32504), (1195, 28016), (1360, 24617), (1648, 20315), (1751, 19120), (1912, 17510), (2060, 16252), (2390, 14008), (3502, 9560), (3824, 8755), (4063, 8240), (4120, 8126), (4780, 7004)]