44532880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 119170944

約数和(自身を除く): 74638064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 281, 283, 560, 562, 566, 1124, 1132, 1405, 1415, 1967, 1981, 2248, 2264, 2810, 2830, 3934, 3962, 4496, 4528, 5620, 5660, 7868, 7924, 9835, 9905, 11240, 11320, 15736, 15848, 19670, 19810, 22480, 22640, 31472, 31696, 39340, 39620, 78680, 79240, 79523, 157360, 158480, 159046, 318092, 397615, 556661, 636184, 795230, 1113322, 1272368, 1590460, 2226644, 2783305, 3180920, 4453288, 5566610, 6361840, 8906576, 11133220, 22266440, 44532880]

約数ペア:

[(1, 44532880), (2, 22266440), (4, 11133220), (5, 8906576), (7, 6361840), (8, 5566610), (10, 4453288), (14, 3180920), (16, 2783305), (20, 2226644), (28, 1590460), (35, 1272368), (40, 1113322), (56, 795230), (70, 636184), (80, 556661), (112, 397615), (140, 318092), (280, 159046), (281, 158480), (283, 157360), (560, 79523), (562, 79240), (566, 78680), (1124, 39620), (1132, 39340), (1405, 31696), (1415, 31472), (1967, 22640), (1981, 22480), (2248, 19810), (2264, 19670), (2810, 15848), (2830, 15736), (3934, 11320), (3962, 11240), (4496, 9905), (4528, 9835), (5620, 7924), (5660, 7868)]