240362080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 651986496

約数和(自身を除く): 411624416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 317, 560, 634, 677, 1120, 1268, 1354, 1585, 2219, 2536, 2708, 3170, 3385, 4438, 4739, 5072, 5416, 6340, 6770, 8876, 9478, 10144, 10832, 11095, 12680, 13540, 17752, 18956, 21664, 22190, 23695, 25360, 27080, 35504, 37912, 44380, 47390, 50720, 54160, 71008, 75824, 88760, 94780, 108320, 151648, 177520, 189560, 214609, 355040, 379120, 429218, 758240, 858436, 1073045, 1502263, 1716872, 2146090, 3004526, 3433744, 4292180, 6009052, 6867488, 7511315, 8584360, 12018104, 15022630, 17168720, 24036208, 30045260, 34337440, 48072416, 60090520, 120181040, 240362080]

約数ペア:

[(1, 240362080), (2, 120181040), (4, 60090520), (5, 48072416), (7, 34337440), (8, 30045260), (10, 24036208), (14, 17168720), (16, 15022630), (20, 12018104), (28, 8584360), (32, 7511315), (35, 6867488), (40, 6009052), (56, 4292180), (70, 3433744), (80, 3004526), (112, 2146090), (140, 1716872), (160, 1502263), (224, 1073045), (280, 858436), (317, 758240), (560, 429218), (634, 379120), (677, 355040), (1120, 214609), (1268, 189560), (1354, 177520), (1585, 151648), (2219, 108320), (2536, 94780), (2708, 88760), (3170, 75824), (3385, 71008), (4438, 54160), (4739, 50720), (5072, 47390), (5416, 44380), (6340, 37912), (6770, 35504), (8876, 27080), (9478, 25360), (10144, 23695), (10832, 22190), (11095, 21664), (12680, 18956), (13540, 17752)]