36823480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 86169600

約数和(自身を除く): 49346120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 79, 86, 158, 172, 215, 271, 316, 344, 395, 430, 542, 632, 790, 860, 1084, 1355, 1580, 1720, 2168, 2710, 3160, 3397, 5420, 6794, 10840, 11653, 13588, 16985, 21409, 23306, 27176, 33970, 42818, 46612, 58265, 67940, 85636, 93224, 107045, 116530, 135880, 171272, 214090, 233060, 428180, 466120, 856360, 920587, 1841174, 3682348, 4602935, 7364696, 9205870, 18411740, 36823480]

約数ペア:

[(1, 36823480), (2, 18411740), (4, 9205870), (5, 7364696), (8, 4602935), (10, 3682348), (20, 1841174), (40, 920587), (43, 856360), (79, 466120), (86, 428180), (158, 233060), (172, 214090), (215, 171272), (271, 135880), (316, 116530), (344, 107045), (395, 93224), (430, 85636), (542, 67940), (632, 58265), (790, 46612), (860, 42818), (1084, 33970), (1355, 27176), (1580, 23306), (1720, 21409), (2168, 16985), (2710, 13588), (3160, 11653), (3397, 10840), (5420, 6794)]