11963760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 37616640

約数和(自身を除く): 25652880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 631, 632, 790, 948, 1185, 1262, 1264, 1580, 1893, 1896, 2370, 2524, 3155, 3160, 3786, 3792, 4740, 5048, 6310, 6320, 7572, 9465, 9480, 10096, 12620, 15144, 18930, 18960, 25240, 30288, 37860, 49849, 50480, 75720, 99698, 149547, 151440, 199396, 249245, 299094, 398792, 498490, 598188, 747735, 797584, 996980, 1196376, 1495470, 1993960, 2392752, 2990940, 3987920, 5981880, 11963760]

約数ペア:

[(1, 11963760), (2, 5981880), (3, 3987920), (4, 2990940), (5, 2392752), (6, 1993960), (8, 1495470), (10, 1196376), (12, 996980), (15, 797584), (16, 747735), (20, 598188), (24, 498490), (30, 398792), (40, 299094), (48, 249245), (60, 199396), (79, 151440), (80, 149547), (120, 99698), (158, 75720), (237, 50480), (240, 49849), (316, 37860), (395, 30288), (474, 25240), (631, 18960), (632, 18930), (790, 15144), (948, 12620), (1185, 10096), (1262, 9480), (1264, 9465), (1580, 7572), (1893, 6320), (1896, 6310), (2370, 5048), (2524, 4740), (3155, 3792), (3160, 3786)]