87012160

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7349}}^1$

素因数の和:7403

約数の個数: 56

約数和(自身を含む): 212826600

約数和(自身を除く): 125814440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 7349, 11840, 14698, 29396, 36745, 58792, 73490, 117584, 146980, 235168, 271913, 293960, 470336, 543826, 587920, 1087652, 1175840, 1359565, 2175304, 2351680, 2719130, 4350608, 5438260, 8701216, 10876520, 17402432, 21753040, 43506080, 87012160]

約数ペア:

[(1, 87012160), (2, 43506080), (4, 21753040), (5, 17402432), (8, 10876520), (10, 8701216), (16, 5438260), (20, 4350608), (32, 2719130), (37, 2351680), (40, 2175304), (64, 1359565), (74, 1175840), (80, 1087652), (148, 587920), (160, 543826), (185, 470336), (296, 293960), (320, 271913), (370, 235168), (592, 146980), (740, 117584), (1184, 73490), (1480, 58792), (2368, 36745), (2960, 29396), (5920, 14698), (7349, 11840)]