259968489360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63717767}}^1$

素因数の和:63717800

約数の個数: 80

約数和(自身を含む): 853308349056

約数和(自身を除く): 593339859696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 63717767, 127435534, 191153301, 254871068, 318588835, 382306602, 509742136, 637177670, 764613204, 955766505, 1019484272, 1083202039, 1274355340, 1529226408, 1911533010, 2166404078, 2548710680, 3058452816, 3249606117, 3823066020, 4332808156, 5097421360, 5416010195, 6499212234, 7646132040, 8665616312, 10832020390, 12998424468, 15292264080, 16248030585, 17331232624, 21664040780, 25996848936, 32496061170, 43328081560, 51993697872, 64992122340, 86656163120, 129984244680, 259968489360]

約数ペア:

[(1, 259968489360), (2, 129984244680), (3, 86656163120), (4, 64992122340), (5, 51993697872), (6, 43328081560), (8, 32496061170), (10, 25996848936), (12, 21664040780), (15, 17331232624), (16, 16248030585), (17, 15292264080), (20, 12998424468), (24, 10832020390), (30, 8665616312), (34, 7646132040), (40, 6499212234), (48, 5416010195), (51, 5097421360), (60, 4332808156), (68, 3823066020), (80, 3249606117), (85, 3058452816), (102, 2548710680), (120, 2166404078), (136, 1911533010), (170, 1529226408), (204, 1274355340), (240, 1083202039), (255, 1019484272), (272, 955766505), (340, 764613204), (408, 637177670), (510, 509742136), (680, 382306602), (816, 318588835), (1020, 254871068), (1360, 191153301), (2040, 127435534), (4080, 63717767)]