83008920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16087}}^1$

素因数の和:16144

約数の個数: 64

約数和(自身を含む): 254833920

約数和(自身を除く): 171825000

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, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 160870, 193044, 241305, 321740, 386088, 482610, 643480, 691741, 965220, 1383482, 1930440, 2075223, 2766964, 3458705, 4150446, 5533928, 6917410, 8300892, 10376115, 13834820, 16601784, 20752230, 27669640, 41504460, 83008920]

約数ペア:

[(1, 83008920), (2, 41504460), (3, 27669640), (4, 20752230), (5, 16601784), (6, 13834820), (8, 10376115), (10, 8300892), (12, 6917410), (15, 5533928), (20, 4150446), (24, 3458705), (30, 2766964), (40, 2075223), (43, 1930440), (60, 1383482), (86, 965220), (120, 691741), (129, 643480), (172, 482610), (215, 386088), (258, 321740), (344, 241305), (430, 193044), (516, 160870), (645, 128696), (860, 96522), (1032, 80435), (1290, 64348), (1720, 48261), (2580, 32174), (5160, 16087)]