259888732080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56993143}}^1$

素因数の和:56993178

約数の個数: 80

約数和(自身を含む): 848057982720

約数和(自身を除く): 588169250640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 56993143, 113986286, 170979429, 227972572, 284965715, 341958858, 455945144, 569931430, 683917716, 854897145, 911890288, 1082869717, 1139862860, 1367835432, 1709794290, 2165739434, 2279725720, 2735670864, 3248609151, 3419588580, 4331478868, 4559451440, 5414348585, 6497218302, 6839177160, 8662957736, 10828697170, 12994436604, 13678354320, 16243045755, 17325915472, 21657394340, 25988873208, 32486091510, 43314788680, 51977746416, 64972183020, 86629577360, 129944366040, 259888732080]

約数ペア:

[(1, 259888732080), (2, 129944366040), (3, 86629577360), (4, 64972183020), (5, 51977746416), (6, 43314788680), (8, 32486091510), (10, 25988873208), (12, 21657394340), (15, 17325915472), (16, 16243045755), (19, 13678354320), (20, 12994436604), (24, 10828697170), (30, 8662957736), (38, 6839177160), (40, 6497218302), (48, 5414348585), (57, 4559451440), (60, 4331478868), (76, 3419588580), (80, 3248609151), (95, 2735670864), (114, 2279725720), (120, 2165739434), (152, 1709794290), (190, 1367835432), (228, 1139862860), (240, 1082869717), (285, 911890288), (304, 854897145), (380, 683917716), (456, 569931430), (570, 455945144), (760, 341958858), (912, 284965715), (1140, 227972572), (1520, 170979429), (2280, 113986286), (4560, 56993143)]