118051120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 301623552

約数和(自身を除く): 183572432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 440, 652, 815, 823, 880, 1304, 1630, 1646, 1793, 2608, 3260, 3292, 3586, 4115, 6520, 6584, 7172, 8230, 8965, 9053, 13040, 13168, 14344, 16460, 17930, 18106, 28688, 32920, 35860, 36212, 45265, 65840, 71720, 72424, 90530, 134149, 143440, 144848, 181060, 268298, 362120, 536596, 670745, 724240, 1073192, 1341490, 1475639, 2146384, 2682980, 2951278, 5365960, 5902556, 7378195, 10731920, 11805112, 14756390, 23610224, 29512780, 59025560, 118051120]

約数ペア:

[(1, 118051120), (2, 59025560), (4, 29512780), (5, 23610224), (8, 14756390), (10, 11805112), (11, 10731920), (16, 7378195), (20, 5902556), (22, 5365960), (40, 2951278), (44, 2682980), (55, 2146384), (80, 1475639), (88, 1341490), (110, 1073192), (163, 724240), (176, 670745), (220, 536596), (326, 362120), (440, 268298), (652, 181060), (815, 144848), (823, 143440), (880, 134149), (1304, 90530), (1630, 72424), (1646, 71720), (1793, 65840), (2608, 45265), (3260, 36212), (3292, 35860), (3586, 32920), (4115, 28688), (6520, 18106), (6584, 17930), (7172, 16460), (8230, 14344), (8965, 13168), (9053, 13040)]