85220424

素因数分解:

$2^3\times 3^4\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 240015600

約数和(自身を除く): 154795176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 347, 379, 648, 694, 758, 1041, 1137, 1388, 1516, 2082, 2274, 2776, 3032, 3123, 3411, 4164, 4548, 6246, 6822, 8328, 9096, 9369, 10233, 12492, 13644, 18738, 20466, 24984, 27288, 28107, 30699, 37476, 40932, 56214, 61398, 74952, 81864, 112428, 122796, 131513, 224856, 245592, 263026, 394539, 526052, 789078, 1052104, 1183617, 1578156, 2367234, 3156312, 3550851, 4734468, 7101702, 9468936, 10652553, 14203404, 21305106, 28406808, 42610212, 85220424]

約数ペア:

[(1, 85220424), (2, 42610212), (3, 28406808), (4, 21305106), (6, 14203404), (8, 10652553), (9, 9468936), (12, 7101702), (18, 4734468), (24, 3550851), (27, 3156312), (36, 2367234), (54, 1578156), (72, 1183617), (81, 1052104), (108, 789078), (162, 526052), (216, 394539), (324, 263026), (347, 245592), (379, 224856), (648, 131513), (694, 122796), (758, 112428), (1041, 81864), (1137, 74952), (1388, 61398), (1516, 56214), (2082, 40932), (2274, 37476), (2776, 30699), (3032, 28107), (3123, 27288), (3411, 24984), (4164, 20466), (4548, 18738), (6246, 13644), (6822, 12492), (8328, 10233), (9096, 9369)]