15505841160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{193147}}^1$

素因数の和:193387

約数の個数: 96

約数和(自身を含む): 50620227840

約数和(自身を除く): 35114386680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 13380, 16056, 20070, 26760, 40140, 80280, 193147, 386294, 579441, 772588, 965735, 1158882, 1545176, 1738323, 1931470, 2317764, 2897205, 3476646, 3862940, 4635528, 5794410, 6953292, 7725880, 8691615, 11588820, 13906584, 17383230, 23177640, 34766460, 43071781, 69532920, 86143562, 129215343, 172287124, 215358905, 258430686, 344574248, 387646029, 430717810, 516861372, 646076715, 775292058, 861435620, 1033722744, 1292153430, 1550584116, 1722871240, 1938230145, 2584306860, 3101168232, 3876460290, 5168613720, 7752920580, 15505841160]

約数ペア:

[(1, 15505841160), (2, 7752920580), (3, 5168613720), (4, 3876460290), (5, 3101168232), (6, 2584306860), (8, 1938230145), (9, 1722871240), (10, 1550584116), (12, 1292153430), (15, 1033722744), (18, 861435620), (20, 775292058), (24, 646076715), (30, 516861372), (36, 430717810), (40, 387646029), (45, 344574248), (60, 258430686), (72, 215358905), (90, 172287124), (120, 129215343), (180, 86143562), (223, 69532920), (360, 43071781), (446, 34766460), (669, 23177640), (892, 17383230), (1115, 13906584), (1338, 11588820), (1784, 8691615), (2007, 7725880), (2230, 6953292), (2676, 5794410), (3345, 4635528), (4014, 3862940), (4460, 3476646), (5352, 2897205), (6690, 2317764), (8028, 1931470), (8920, 1738323), (10035, 1545176), (13380, 1158882), (16056, 965735), (20070, 772588), (26760, 579441), (40140, 386294), (80280, 193147)]