10071280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 24380136

約数和(自身を除く): 14308856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 131, 155, 248, 262, 310, 496, 524, 620, 655, 961, 1048, 1240, 1310, 1922, 2096, 2480, 2620, 3844, 4061, 4805, 5240, 7688, 8122, 9610, 10480, 15376, 16244, 19220, 20305, 32488, 38440, 40610, 64976, 76880, 81220, 125891, 162440, 251782, 324880, 503564, 629455, 1007128, 1258910, 2014256, 2517820, 5035640, 10071280]

約数ペア:

[(1, 10071280), (2, 5035640), (4, 2517820), (5, 2014256), (8, 1258910), (10, 1007128), (16, 629455), (20, 503564), (31, 324880), (40, 251782), (62, 162440), (80, 125891), (124, 81220), (131, 76880), (155, 64976), (248, 40610), (262, 38440), (310, 32488), (496, 20305), (524, 19220), (620, 16244), (655, 15376), (961, 10480), (1048, 9610), (1240, 8122), (1310, 7688), (1922, 5240), (2096, 4805), (2480, 4061), (2620, 3844)]