11556120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 25768680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 79, 92, 106, 115, 120, 138, 158, 159, 184, 212, 230, 237, 265, 276, 316, 318, 345, 395, 424, 460, 474, 530, 552, 632, 636, 690, 790, 795, 920, 948, 1060, 1185, 1219, 1272, 1380, 1580, 1590, 1817, 1896, 2120, 2370, 2438, 2760, 3160, 3180, 3634, 3657, 4187, 4740, 4876, 5451, 6095, 6360, 7268, 7314, 8374, 9085, 9480, 9752, 10902, 12190, 12561, 14536, 14628, 16748, 18170, 18285, 20935, 21804, 24380, 25122, 27255, 29256, 33496, 36340, 36570, 41870, 43608, 48760, 50244, 54510, 62805, 72680, 73140, 83740, 96301, 100488, 109020, 125610, 146280, 167480, 192602, 218040, 251220, 288903, 385204, 481505, 502440, 577806, 770408, 963010, 1155612, 1444515, 1926020, 2311224, 2889030, 3852040, 5778060, 11556120]

約数ペア:

[(1, 11556120), (2, 5778060), (3, 3852040), (4, 2889030), (5, 2311224), (6, 1926020), (8, 1444515), (10, 1155612), (12, 963010), (15, 770408), (20, 577806), (23, 502440), (24, 481505), (30, 385204), (40, 288903), (46, 251220), (53, 218040), (60, 192602), (69, 167480), (79, 146280), (92, 125610), (106, 109020), (115, 100488), (120, 96301), (138, 83740), (158, 73140), (159, 72680), (184, 62805), (212, 54510), (230, 50244), (237, 48760), (265, 43608), (276, 41870), (316, 36570), (318, 36340), (345, 33496), (395, 29256), (424, 27255), (460, 25122), (474, 24380), (530, 21804), (552, 20935), (632, 18285), (636, 18170), (690, 16748), (790, 14628), (795, 14536), (920, 12561), (948, 12190), (1060, 10902), (1185, 9752), (1219, 9480), (1272, 9085), (1380, 8374), (1580, 7314), (1590, 7268), (1817, 6360), (1896, 6095), (2120, 5451), (2370, 4876), (2438, 4740), (2760, 4187), (3160, 3657), (3180, 3634)]