1434631920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9239}}^1$

素因数の和:9902

約数の個数: 80

約数和(自身を含む): 4454714880

約数和(自身を除く): 3020082960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9239, 9705, 10352, 12940, 15528, 18478, 19410, 25880, 27717, 31056, 36956, 38820, 46195, 51760, 55434, 73912, 77640, 92390, 110868, 138585, 147824, 155280, 184780, 221736, 277170, 369560, 443472, 554340, 739120, 1108680, 2217360, 5977633, 11955266, 17932899, 23910532, 29888165, 35865798, 47821064, 59776330, 71731596, 89664495, 95642128, 119552660, 143463192, 179328990, 239105320, 286926384, 358657980, 478210640, 717315960, 1434631920]

約数ペア:

[(1, 1434631920), (2, 717315960), (3, 478210640), (4, 358657980), (5, 286926384), (6, 239105320), (8, 179328990), (10, 143463192), (12, 119552660), (15, 95642128), (16, 89664495), (20, 71731596), (24, 59776330), (30, 47821064), (40, 35865798), (48, 29888165), (60, 23910532), (80, 17932899), (120, 11955266), (240, 5977633), (647, 2217360), (1294, 1108680), (1941, 739120), (2588, 554340), (3235, 443472), (3882, 369560), (5176, 277170), (6470, 221736), (7764, 184780), (9239, 155280), (9705, 147824), (10352, 138585), (12940, 110868), (15528, 92390), (18478, 77640), (19410, 73912), (25880, 55434), (27717, 51760), (31056, 46195), (36956, 38820)]