156188040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30269}}^1$

素因数の和:30326

約数の個数: 64

約数和(自身を含む): 479476800

約数和(自身を除く): 323288760

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, 5160, 30269, 60538, 90807, 121076, 151345, 181614, 242152, 302690, 363228, 454035, 605380, 726456, 908070, 1210760, 1301567, 1816140, 2603134, 3632280, 3904701, 5206268, 6507835, 7809402, 10412536, 13015670, 15618804, 19523505, 26031340, 31237608, 39047010, 52062680, 78094020, 156188040]

約数ペア:

[(1, 156188040), (2, 78094020), (3, 52062680), (4, 39047010), (5, 31237608), (6, 26031340), (8, 19523505), (10, 15618804), (12, 13015670), (15, 10412536), (20, 7809402), (24, 6507835), (30, 5206268), (40, 3904701), (43, 3632280), (60, 2603134), (86, 1816140), (120, 1301567), (129, 1210760), (172, 908070), (215, 726456), (258, 605380), (344, 454035), (430, 363228), (516, 302690), (645, 242152), (860, 181614), (1032, 151345), (1290, 121076), (1720, 90807), (2580, 60538), (5160, 30269)]