227277720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27449}}^1$

素因数の和:27489

約数の個数: 96

約数和(自身を含む): 770796000

約数和(自身を除く): 543518280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 27449, 54898, 82347, 109796, 137245, 164694, 219592, 247041, 274490, 329388, 411735, 494082, 548980, 631327, 658776, 823470, 988164, 1097960, 1235205, 1262654, 1646940, 1893981, 1976328, 2470410, 2525308, 3156635, 3293880, 3787962, 4940820, 5050616, 5681943, 6313270, 7575924, 9469905, 9881640, 11363886, 12626540, 15151848, 18939810, 22727772, 25253080, 28409715, 37879620, 45455544, 56819430, 75759240, 113638860, 227277720]

約数ペア:

[(1, 227277720), (2, 113638860), (3, 75759240), (4, 56819430), (5, 45455544), (6, 37879620), (8, 28409715), (9, 25253080), (10, 22727772), (12, 18939810), (15, 15151848), (18, 12626540), (20, 11363886), (23, 9881640), (24, 9469905), (30, 7575924), (36, 6313270), (40, 5681943), (45, 5050616), (46, 4940820), (60, 3787962), (69, 3293880), (72, 3156635), (90, 2525308), (92, 2470410), (115, 1976328), (120, 1893981), (138, 1646940), (180, 1262654), (184, 1235205), (207, 1097960), (230, 988164), (276, 823470), (345, 658776), (360, 631327), (414, 548980), (460, 494082), (552, 411735), (690, 329388), (828, 274490), (920, 247041), (1035, 219592), (1380, 164694), (1656, 137245), (2070, 109796), (2760, 82347), (4140, 54898), (8280, 27449)]