109301520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19840

約数の個数: 80

約数和(自身を含む): 353584512

約数和(自身を除く): 244282992

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, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 198010, 237612, 297015, 316816, 396020, 455423, 475224, 594030, 792040, 910846, 950448, 1188060, 1366269, 1584080, 1821692, 2277115, 2376120, 2732538, 3643384, 4554230, 4752240, 5465076, 6831345, 7286768, 9108460, 10930152, 13662690, 18216920, 21860304, 27325380, 36433840, 54650760, 109301520]

約数ペア:

[(1, 109301520), (2, 54650760), (3, 36433840), (4, 27325380), (5, 21860304), (6, 18216920), (8, 13662690), (10, 10930152), (12, 9108460), (15, 7286768), (16, 6831345), (20, 5465076), (23, 4752240), (24, 4554230), (30, 3643384), (40, 2732538), (46, 2376120), (48, 2277115), (60, 1821692), (69, 1584080), (80, 1366269), (92, 1188060), (115, 950448), (120, 910846), (138, 792040), (184, 594030), (230, 475224), (240, 455423), (276, 396020), (345, 316816), (368, 297015), (460, 237612), (552, 198010), (690, 158408), (920, 118806), (1104, 99005), (1380, 79204), (1840, 59403), (2760, 39602), (5520, 19801)]