12132160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 56

約数和(自身を含む): 29846016

約数和(自身を除く): 17713856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1223, 1240, 1984, 2446, 2480, 4892, 4960, 6115, 9784, 9920, 12230, 19568, 24460, 37913, 39136, 48920, 75826, 78272, 97840, 151652, 189565, 195680, 303304, 379130, 391360, 606608, 758260, 1213216, 1516520, 2426432, 3033040, 6066080, 12132160]

約数ペア:

[(1, 12132160), (2, 6066080), (4, 3033040), (5, 2426432), (8, 1516520), (10, 1213216), (16, 758260), (20, 606608), (31, 391360), (32, 379130), (40, 303304), (62, 195680), (64, 189565), (80, 151652), (124, 97840), (155, 78272), (160, 75826), (248, 48920), (310, 39136), (320, 37913), (496, 24460), (620, 19568), (992, 12230), (1223, 9920), (1240, 9784), (1984, 6115), (2446, 4960), (2480, 4892)]