236427680

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4721}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 560463624

約数和(自身を除く): 324035944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 4721, 5008, 6260, 9442, 10016, 12520, 18884, 23605, 25040, 37768, 47210, 50080, 75536, 94420, 151072, 188840, 377680, 755360, 1477673, 2955346, 5910692, 7388365, 11821384, 14776730, 23642768, 29553460, 47285536, 59106920, 118213840, 236427680]

約数ペア:

[(1, 236427680), (2, 118213840), (4, 59106920), (5, 47285536), (8, 29553460), (10, 23642768), (16, 14776730), (20, 11821384), (32, 7388365), (40, 5910692), (80, 2955346), (160, 1477673), (313, 755360), (626, 377680), (1252, 188840), (1565, 151072), (2504, 94420), (3130, 75536), (4721, 50080), (5008, 47210), (6260, 37768), (9442, 25040), (10016, 23605), (12520, 18884)]