55580880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10069}}^1$

素因数の和:10108

約数の個数: 80

約数和(自身を含む): 179809920

約数和(自身を除く): 124229040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10069, 20138, 30207, 40276, 50345, 60414, 80552, 100690, 120828, 151035, 161104, 201380, 231587, 241656, 302070, 402760, 463174, 483312, 604140, 694761, 805520, 926348, 1157935, 1208280, 1389522, 1852696, 2315870, 2416560, 2779044, 3473805, 3705392, 4631740, 5558088, 6947610, 9263480, 11116176, 13895220, 18526960, 27790440, 55580880]

約数ペア:

[(1, 55580880), (2, 27790440), (3, 18526960), (4, 13895220), (5, 11116176), (6, 9263480), (8, 6947610), (10, 5558088), (12, 4631740), (15, 3705392), (16, 3473805), (20, 2779044), (23, 2416560), (24, 2315870), (30, 1852696), (40, 1389522), (46, 1208280), (48, 1157935), (60, 926348), (69, 805520), (80, 694761), (92, 604140), (115, 483312), (120, 463174), (138, 402760), (184, 302070), (230, 241656), (240, 231587), (276, 201380), (345, 161104), (368, 151035), (460, 120828), (552, 100690), (690, 80552), (920, 60414), (1104, 50345), (1380, 40276), (1840, 30207), (2760, 20138), (5520, 10069)]