32605040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 82682208

約数和(自身を除く): 50077168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 293, 428, 520, 535, 586, 856, 1040, 1070, 1172, 1391, 1465, 1712, 2140, 2344, 2782, 2930, 3809, 4280, 4688, 5564, 5860, 6955, 7618, 8560, 11128, 11720, 13910, 15236, 19045, 22256, 23440, 27820, 30472, 31351, 38090, 55640, 60944, 62702, 76180, 111280, 125404, 152360, 156755, 250808, 304720, 313510, 407563, 501616, 627020, 815126, 1254040, 1630252, 2037815, 2508080, 3260504, 4075630, 6521008, 8151260, 16302520, 32605040]

約数ペア:

[(1, 32605040), (2, 16302520), (4, 8151260), (5, 6521008), (8, 4075630), (10, 3260504), (13, 2508080), (16, 2037815), (20, 1630252), (26, 1254040), (40, 815126), (52, 627020), (65, 501616), (80, 407563), (104, 313510), (107, 304720), (130, 250808), (208, 156755), (214, 152360), (260, 125404), (293, 111280), (428, 76180), (520, 62702), (535, 60944), (586, 55640), (856, 38090), (1040, 31351), (1070, 30472), (1172, 27820), (1391, 23440), (1465, 22256), (1712, 19045), (2140, 15236), (2344, 13910), (2782, 11720), (2930, 11128), (3809, 8560), (4280, 7618), (4688, 6955), (5564, 5860)]