43722120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28027}}^1$

素因数の和:28054

約数の個数: 64

約数和(自身を含む): 141261120

約数和(自身を除く): 97539000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28027, 56054, 84081, 112108, 140135, 168162, 224216, 280270, 336324, 364351, 420405, 560540, 672648, 728702, 840810, 1093053, 1121080, 1457404, 1681620, 1821755, 2186106, 2914808, 3363240, 3643510, 4372212, 5465265, 7287020, 8744424, 10930530, 14574040, 21861060, 43722120]

約数ペア:

[(1, 43722120), (2, 21861060), (3, 14574040), (4, 10930530), (5, 8744424), (6, 7287020), (8, 5465265), (10, 4372212), (12, 3643510), (13, 3363240), (15, 2914808), (20, 2186106), (24, 1821755), (26, 1681620), (30, 1457404), (39, 1121080), (40, 1093053), (52, 840810), (60, 728702), (65, 672648), (78, 560540), (104, 420405), (120, 364351), (130, 336324), (156, 280270), (195, 224216), (260, 168162), (312, 140135), (390, 112108), (520, 84081), (780, 56054), (1560, 28027)]