269324960

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5483}}^1$

素因数の和:5805

約数の個数: 48

約数和(自身を含む): 638469216

約数和(自身を除く): 369144256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 2456, 3070, 4912, 5483, 6140, 9824, 10966, 12280, 21932, 24560, 27415, 43864, 49120, 54830, 87728, 109660, 175456, 219320, 438640, 877280, 1683281, 3366562, 6733124, 8416405, 13466248, 16832810, 26932496, 33665620, 53864992, 67331240, 134662480, 269324960]

約数ペア:

[(1, 269324960), (2, 134662480), (4, 67331240), (5, 53864992), (8, 33665620), (10, 26932496), (16, 16832810), (20, 13466248), (32, 8416405), (40, 6733124), (80, 3366562), (160, 1683281), (307, 877280), (614, 438640), (1228, 219320), (1535, 175456), (2456, 109660), (3070, 87728), (4912, 54830), (5483, 49120), (6140, 43864), (9824, 27415), (10966, 24560), (12280, 21932)]