120147386440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1715411}}^1$

素因数の和:1715542

約数の個数: 64

約数和(自身を含む): 289012613760

約数和(自身を除く): 168865227320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 680, 824, 1030, 1751, 2060, 3502, 4120, 7004, 8755, 14008, 17510, 35020, 70040, 1715411, 3430822, 6861644, 8577055, 13723288, 17154110, 29161987, 34308220, 58323974, 68616440, 116647948, 145809935, 176687333, 233295896, 291619870, 353374666, 583239740, 706749332, 883436665, 1166479480, 1413498664, 1766873330, 3003684661, 3533746660, 6007369322, 7067493320, 12014738644, 15018423305, 24029477288, 30036846610, 60073693220, 120147386440]

約数ペア:

[(1, 120147386440), (2, 60073693220), (4, 30036846610), (5, 24029477288), (8, 15018423305), (10, 12014738644), (17, 7067493320), (20, 6007369322), (34, 3533746660), (40, 3003684661), (68, 1766873330), (85, 1413498664), (103, 1166479480), (136, 883436665), (170, 706749332), (206, 583239740), (340, 353374666), (412, 291619870), (515, 233295896), (680, 176687333), (824, 145809935), (1030, 116647948), (1751, 68616440), (2060, 58323974), (3502, 34308220), (4120, 29161987), (7004, 17154110), (8755, 13723288), (14008, 8577055), (17510, 6861644), (35020, 3430822), (70040, 1715411)]