22657560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4448

約数の個数: 64

約数和(自身を含む): 69569280

約数和(自身を除く): 46911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4391, 5160, 8782, 13173, 17564, 21955, 26346, 35128, 43910, 52692, 65865, 87820, 105384, 131730, 175640, 188813, 263460, 377626, 526920, 566439, 755252, 944065, 1132878, 1510504, 1888130, 2265756, 2832195, 3776260, 4531512, 5664390, 7552520, 11328780, 22657560]

約数ペア:

[(1, 22657560), (2, 11328780), (3, 7552520), (4, 5664390), (5, 4531512), (6, 3776260), (8, 2832195), (10, 2265756), (12, 1888130), (15, 1510504), (20, 1132878), (24, 944065), (30, 755252), (40, 566439), (43, 526920), (60, 377626), (86, 263460), (120, 188813), (129, 175640), (172, 131730), (215, 105384), (258, 87820), (344, 65865), (430, 52692), (516, 43910), (645, 35128), (860, 26346), (1032, 21955), (1290, 17564), (1720, 13173), (2580, 8782), (4391, 5160)]