126495320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5544

約数の個数: 64

約数和(自身を含む): 329253120

約数和(自身を除く): 202757800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5443, 5810, 10886, 11620, 21772, 23240, 27215, 38101, 43544, 54430, 76202, 108860, 152404, 190505, 217720, 304808, 381010, 451769, 762020, 903538, 1524040, 1807076, 2258845, 3162383, 3614152, 4517690, 6324766, 9035380, 12649532, 15811915, 18070760, 25299064, 31623830, 63247660, 126495320]

約数ペア:

[(1, 126495320), (2, 63247660), (4, 31623830), (5, 25299064), (7, 18070760), (8, 15811915), (10, 12649532), (14, 9035380), (20, 6324766), (28, 4517690), (35, 3614152), (40, 3162383), (56, 2258845), (70, 1807076), (83, 1524040), (140, 903538), (166, 762020), (280, 451769), (332, 381010), (415, 304808), (581, 217720), (664, 190505), (830, 152404), (1162, 108860), (1660, 76202), (2324, 54430), (2905, 43544), (3320, 38101), (4648, 27215), (5443, 23240), (5810, 21772), (10886, 11620)]