185197040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1$

素因数の和:1726

約数の個数: 80

約数和(自身を含む): 494635008

約数和(自身を除く): 309437968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 223, 280, 446, 560, 892, 1115, 1483, 1561, 1784, 2230, 2966, 3122, 3568, 4460, 5932, 6244, 7415, 7805, 8920, 10381, 11864, 12488, 14830, 15610, 17840, 20762, 23728, 24976, 29660, 31220, 41524, 51905, 59320, 62440, 83048, 103810, 118640, 124880, 166096, 207620, 330709, 415240, 661418, 830480, 1322836, 1653545, 2314963, 2645672, 3307090, 4629926, 5291344, 6614180, 9259852, 11574815, 13228360, 18519704, 23149630, 26456720, 37039408, 46299260, 92598520, 185197040]

約数ペア:

[(1, 185197040), (2, 92598520), (4, 46299260), (5, 37039408), (7, 26456720), (8, 23149630), (10, 18519704), (14, 13228360), (16, 11574815), (20, 9259852), (28, 6614180), (35, 5291344), (40, 4629926), (56, 3307090), (70, 2645672), (80, 2314963), (112, 1653545), (140, 1322836), (223, 830480), (280, 661418), (446, 415240), (560, 330709), (892, 207620), (1115, 166096), (1483, 124880), (1561, 118640), (1784, 103810), (2230, 83048), (2966, 62440), (3122, 59320), (3568, 51905), (4460, 41524), (5932, 31220), (6244, 29660), (7415, 24976), (7805, 23728), (8920, 20762), (10381, 17840), (11864, 15610), (12488, 14830)]