23957880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4700

約数の個数: 64

約数和(自身を含む): 73560960

約数和(自身を除く): 49603080

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, 4643, 5160, 9286, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 92860, 111432, 139290, 185720, 199649, 278580, 399298, 557160, 598947, 798596, 998245, 1197894, 1597192, 1996490, 2395788, 2994735, 3992980, 4791576, 5989470, 7985960, 11978940, 23957880]

約数ペア:

[(1, 23957880), (2, 11978940), (3, 7985960), (4, 5989470), (5, 4791576), (6, 3992980), (8, 2994735), (10, 2395788), (12, 1996490), (15, 1597192), (20, 1197894), (24, 998245), (30, 798596), (40, 598947), (43, 557160), (60, 399298), (86, 278580), (120, 199649), (129, 185720), (172, 139290), (215, 111432), (258, 92860), (344, 69645), (430, 55716), (516, 46430), (645, 37144), (860, 27858), (1032, 23215), (1290, 18572), (1720, 13929), (2580, 9286), (4643, 5160)]