157039320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15767}}^1$

素因数の和:15864

約数の個数: 64

約数和(自身を含む): 476824320

約数和(自身を除く): 319785000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 15767, 31534, 47301, 63068, 78835, 94602, 126136, 157670, 189204, 236505, 315340, 378408, 473010, 630680, 946020, 1308661, 1892040, 2617322, 3925983, 5234644, 6543305, 7851966, 10469288, 13086610, 15703932, 19629915, 26173220, 31407864, 39259830, 52346440, 78519660, 157039320]

約数ペア:

[(1, 157039320), (2, 78519660), (3, 52346440), (4, 39259830), (5, 31407864), (6, 26173220), (8, 19629915), (10, 15703932), (12, 13086610), (15, 10469288), (20, 7851966), (24, 6543305), (30, 5234644), (40, 3925983), (60, 2617322), (83, 1892040), (120, 1308661), (166, 946020), (249, 630680), (332, 473010), (415, 378408), (498, 315340), (664, 236505), (830, 189204), (996, 157670), (1245, 126136), (1660, 94602), (1992, 78835), (2490, 63068), (3320, 47301), (4980, 31534), (9960, 15767)]