66608040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 214306560

約数和(自身を除く): 147698520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 317, 340, 408, 412, 510, 515, 618, 634, 680, 824, 951, 1020, 1030, 1236, 1268, 1545, 1585, 1751, 1902, 2040, 2060, 2472, 2536, 3090, 3170, 3502, 3804, 4120, 4755, 5253, 5389, 6180, 6340, 7004, 7608, 8755, 9510, 10506, 10778, 12360, 12680, 14008, 16167, 17510, 19020, 21012, 21556, 26265, 26945, 32334, 32651, 35020, 38040, 42024, 43112, 52530, 53890, 64668, 65302, 70040, 80835, 97953, 105060, 107780, 129336, 130604, 161670, 163255, 195906, 210120, 215560, 261208, 323340, 326510, 391812, 489765, 555067, 646680, 653020, 783624, 979530, 1110134, 1306040, 1665201, 1959060, 2220268, 2775335, 3330402, 3918120, 4440536, 5550670, 6660804, 8326005, 11101340, 13321608, 16652010, 22202680, 33304020, 66608040]

約数ペア:

[(1, 66608040), (2, 33304020), (3, 22202680), (4, 16652010), (5, 13321608), (6, 11101340), (8, 8326005), (10, 6660804), (12, 5550670), (15, 4440536), (17, 3918120), (20, 3330402), (24, 2775335), (30, 2220268), (34, 1959060), (40, 1665201), (51, 1306040), (60, 1110134), (68, 979530), (85, 783624), (102, 653020), (103, 646680), (120, 555067), (136, 489765), (170, 391812), (204, 326510), (206, 323340), (255, 261208), (309, 215560), (317, 210120), (340, 195906), (408, 163255), (412, 161670), (510, 130604), (515, 129336), (618, 107780), (634, 105060), (680, 97953), (824, 80835), (951, 70040), (1020, 65302), (1030, 64668), (1236, 53890), (1268, 52530), (1545, 43112), (1585, 42024), (1751, 38040), (1902, 35020), (2040, 32651), (2060, 32334), (2472, 26945), (2536, 26265), (3090, 21556), (3170, 21012), (3502, 19020), (3804, 17510), (4120, 16167), (4755, 14008), (5253, 12680), (5389, 12360), (6180, 10778), (6340, 10506), (7004, 9510), (7608, 8755)]