35638640

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 86259360

約数和(自身を除く): 50620720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 67, 80, 109, 122, 134, 218, 244, 268, 305, 335, 436, 488, 536, 545, 610, 670, 872, 976, 1072, 1090, 1220, 1340, 1744, 2180, 2440, 2680, 4087, 4360, 4880, 5360, 6649, 7303, 8174, 8720, 13298, 14606, 16348, 20435, 26596, 29212, 32696, 33245, 36515, 40870, 53192, 58424, 65392, 66490, 73030, 81740, 106384, 116848, 132980, 146060, 163480, 265960, 292120, 326960, 445483, 531920, 584240, 890966, 1781932, 2227415, 3563864, 4454830, 7127728, 8909660, 17819320, 35638640]

約数ペア:

[(1, 35638640), (2, 17819320), (4, 8909660), (5, 7127728), (8, 4454830), (10, 3563864), (16, 2227415), (20, 1781932), (40, 890966), (61, 584240), (67, 531920), (80, 445483), (109, 326960), (122, 292120), (134, 265960), (218, 163480), (244, 146060), (268, 132980), (305, 116848), (335, 106384), (436, 81740), (488, 73030), (536, 66490), (545, 65392), (610, 58424), (670, 53192), (872, 40870), (976, 36515), (1072, 33245), (1090, 32696), (1220, 29212), (1340, 26596), (1744, 20435), (2180, 16348), (2440, 14606), (2680, 13298), (4087, 8720), (4360, 8174), (4880, 7303), (5360, 6649)]