23565720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4624

約数の個数: 64

約数和(自身を含む): 72357120

約数和(自身を除く): 48791400

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, 4567, 5160, 9134, 13701, 18268, 22835, 27402, 36536, 45670, 54804, 68505, 91340, 109608, 137010, 182680, 196381, 274020, 392762, 548040, 589143, 785524, 981905, 1178286, 1571048, 1963810, 2356572, 2945715, 3927620, 4713144, 5891430, 7855240, 11782860, 23565720]

約数ペア:

[(1, 23565720), (2, 11782860), (3, 7855240), (4, 5891430), (5, 4713144), (6, 3927620), (8, 2945715), (10, 2356572), (12, 1963810), (15, 1571048), (20, 1178286), (24, 981905), (30, 785524), (40, 589143), (43, 548040), (60, 392762), (86, 274020), (120, 196381), (129, 182680), (172, 137010), (215, 109608), (258, 91340), (344, 68505), (430, 54804), (516, 45670), (645, 36536), (860, 27402), (1032, 22835), (1290, 18268), (1720, 13701), (2580, 9134), (4567, 5160)]