12091560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 40884480

約数和(自身を除く): 28792920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 337, 345, 390, 460, 520, 552, 598, 674, 690, 780, 897, 920, 1011, 1196, 1348, 1380, 1495, 1560, 1685, 1794, 2022, 2392, 2696, 2760, 2990, 3370, 3588, 4044, 4381, 4485, 5055, 5980, 6740, 7176, 7751, 8088, 8762, 8970, 10110, 11960, 13143, 13480, 15502, 17524, 17940, 20220, 21905, 23253, 26286, 31004, 35048, 35880, 38755, 40440, 43810, 46506, 52572, 62008, 65715, 77510, 87620, 93012, 100763, 105144, 116265, 131430, 155020, 175240, 186024, 201526, 232530, 262860, 302289, 310040, 403052, 465060, 503815, 525720, 604578, 806104, 930120, 1007630, 1209156, 1511445, 2015260, 2418312, 3022890, 4030520, 6045780, 12091560]

約数ペア:

[(1, 12091560), (2, 6045780), (3, 4030520), (4, 3022890), (5, 2418312), (6, 2015260), (8, 1511445), (10, 1209156), (12, 1007630), (13, 930120), (15, 806104), (20, 604578), (23, 525720), (24, 503815), (26, 465060), (30, 403052), (39, 310040), (40, 302289), (46, 262860), (52, 232530), (60, 201526), (65, 186024), (69, 175240), (78, 155020), (92, 131430), (104, 116265), (115, 105144), (120, 100763), (130, 93012), (138, 87620), (156, 77510), (184, 65715), (195, 62008), (230, 52572), (260, 46506), (276, 43810), (299, 40440), (312, 38755), (337, 35880), (345, 35048), (390, 31004), (460, 26286), (520, 23253), (552, 21905), (598, 20220), (674, 17940), (690, 17524), (780, 15502), (897, 13480), (920, 13143), (1011, 11960), (1196, 10110), (1348, 8970), (1380, 8762), (1495, 8088), (1560, 7751), (1685, 7176), (1794, 6740), (2022, 5980), (2392, 5055), (2696, 4485), (2760, 4381), (2990, 4044), (3370, 3588)]