87746040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 286715520

約数和(自身を除く): 198969480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1093, 1115, 1338, 1784, 2007, 2186, 2230, 2676, 3279, 3345, 4014, 4372, 4460, 5352, 5465, 6558, 6690, 8028, 8744, 8920, 9837, 10035, 10930, 13116, 13380, 16056, 16395, 19674, 20070, 21860, 26232, 26760, 32790, 39348, 40140, 43720, 49185, 65580, 78696, 80280, 98370, 131160, 196740, 243739, 393480, 487478, 731217, 974956, 1218695, 1462434, 1949912, 2193651, 2437390, 2924868, 3656085, 4387302, 4874780, 5849736, 7312170, 8774604, 9749560, 10968255, 14624340, 17549208, 21936510, 29248680, 43873020, 87746040]

約数ペア:

[(1, 87746040), (2, 43873020), (3, 29248680), (4, 21936510), (5, 17549208), (6, 14624340), (8, 10968255), (9, 9749560), (10, 8774604), (12, 7312170), (15, 5849736), (18, 4874780), (20, 4387302), (24, 3656085), (30, 2924868), (36, 2437390), (40, 2193651), (45, 1949912), (60, 1462434), (72, 1218695), (90, 974956), (120, 731217), (180, 487478), (223, 393480), (360, 243739), (446, 196740), (669, 131160), (892, 98370), (1093, 80280), (1115, 78696), (1338, 65580), (1784, 49185), (2007, 43720), (2186, 40140), (2230, 39348), (2676, 32790), (3279, 26760), (3345, 26232), (4014, 21860), (4372, 20070), (4460, 19674), (5352, 16395), (5465, 16056), (6558, 13380), (6690, 13116), (8028, 10930), (8744, 10035), (8920, 9837)]