80190576

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3547}}^1$

素因数の和:3718

約数の個数: 60

約数和(自身を含む): 225915352

約数和(自身を除く): 145724776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3547, 3768, 5652, 7094, 7536, 10641, 11304, 14188, 21282, 22608, 28376, 31923, 42564, 56752, 63846, 85128, 127692, 170256, 255384, 510768, 556879, 1113758, 1670637, 2227516, 3341274, 4455032, 5011911, 6682548, 8910064, 10023822, 13365096, 20047644, 26730192, 40095288, 80190576]

約数ペア:

[(1, 80190576), (2, 40095288), (3, 26730192), (4, 20047644), (6, 13365096), (8, 10023822), (9, 8910064), (12, 6682548), (16, 5011911), (18, 4455032), (24, 3341274), (36, 2227516), (48, 1670637), (72, 1113758), (144, 556879), (157, 510768), (314, 255384), (471, 170256), (628, 127692), (942, 85128), (1256, 63846), (1413, 56752), (1884, 42564), (2512, 31923), (2826, 28376), (3547, 22608), (3768, 21282), (5652, 14188), (7094, 11304), (7536, 10641)]