63617640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12329}}^1$

素因数の和:12386

約数の個数: 64

約数和(自身を含む): 195307200

約数和(自身を除く): 131689560

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, 12329, 24658, 36987, 49316, 61645, 73974, 98632, 123290, 147948, 184935, 246580, 295896, 369870, 493160, 530147, 739740, 1060294, 1479480, 1590441, 2120588, 2650735, 3180882, 4241176, 5301470, 6361764, 7952205, 10602940, 12723528, 15904410, 21205880, 31808820, 63617640]

約数ペア:

[(1, 63617640), (2, 31808820), (3, 21205880), (4, 15904410), (5, 12723528), (6, 10602940), (8, 7952205), (10, 6361764), (12, 5301470), (15, 4241176), (20, 3180882), (24, 2650735), (30, 2120588), (40, 1590441), (43, 1479480), (60, 1060294), (86, 739740), (120, 530147), (129, 493160), (172, 369870), (215, 295896), (258, 246580), (344, 184935), (430, 147948), (516, 123290), (645, 98632), (860, 73974), (1032, 61645), (1290, 49316), (1720, 36987), (2580, 24658), (5160, 12329)]