258436560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1063}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 802698624

約数和(自身を除く): 544262064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1013, 1063, 2026, 2126, 3039, 3189, 4052, 4252, 5065, 5315, 6078, 6378, 8104, 8504, 10130, 10630, 12156, 12756, 15195, 15945, 16208, 17008, 20260, 21260, 24312, 25512, 30390, 31890, 40520, 42520, 48624, 51024, 60780, 63780, 81040, 85040, 121560, 127560, 243120, 255120, 1076819, 2153638, 3230457, 4307276, 5384095, 6460914, 8614552, 10768190, 12921828, 16152285, 17229104, 21536380, 25843656, 32304570, 43072760, 51687312, 64609140, 86145520, 129218280, 258436560]

約数ペア:

[(1, 258436560), (2, 129218280), (3, 86145520), (4, 64609140), (5, 51687312), (6, 43072760), (8, 32304570), (10, 25843656), (12, 21536380), (15, 17229104), (16, 16152285), (20, 12921828), (24, 10768190), (30, 8614552), (40, 6460914), (48, 5384095), (60, 4307276), (80, 3230457), (120, 2153638), (240, 1076819), (1013, 255120), (1063, 243120), (2026, 127560), (2126, 121560), (3039, 85040), (3189, 81040), (4052, 63780), (4252, 60780), (5065, 51024), (5315, 48624), (6078, 42520), (6378, 40520), (8104, 31890), (8504, 30390), (10130, 25512), (10630, 24312), (12156, 21260), (12756, 20260), (15195, 17008), (15945, 16208)]