124207840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 180611360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 83, 94, 160, 166, 188, 199, 235, 332, 376, 398, 415, 470, 664, 752, 796, 830, 940, 995, 1328, 1504, 1592, 1660, 1880, 1990, 2656, 3184, 3320, 3760, 3901, 3980, 6368, 6640, 7520, 7802, 7960, 9353, 13280, 15604, 15920, 16517, 18706, 19505, 31208, 31840, 33034, 37412, 39010, 46765, 62416, 66068, 74824, 78020, 82585, 93530, 124832, 132136, 149648, 156040, 165170, 187060, 264272, 299296, 312080, 330340, 374120, 528544, 624160, 660680, 748240, 776299, 1321360, 1496480, 1552598, 2642720, 3105196, 3881495, 6210392, 7762990, 12420784, 15525980, 24841568, 31051960, 62103920, 124207840]

約数ペア:

[(1, 124207840), (2, 62103920), (4, 31051960), (5, 24841568), (8, 15525980), (10, 12420784), (16, 7762990), (20, 6210392), (32, 3881495), (40, 3105196), (47, 2642720), (80, 1552598), (83, 1496480), (94, 1321360), (160, 776299), (166, 748240), (188, 660680), (199, 624160), (235, 528544), (332, 374120), (376, 330340), (398, 312080), (415, 299296), (470, 264272), (664, 187060), (752, 165170), (796, 156040), (830, 149648), (940, 132136), (995, 124832), (1328, 93530), (1504, 82585), (1592, 78020), (1660, 74824), (1880, 66068), (1990, 62416), (2656, 46765), (3184, 39010), (3320, 37412), (3760, 33034), (3901, 31840), (3980, 31208), (6368, 19505), (6640, 18706), (7520, 16517), (7802, 15920), (7960, 15604), (9353, 13280)]