113215080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 260032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 431, 440, 597, 660, 796, 862, 995, 1194, 1293, 1320, 1592, 1724, 1990, 2155, 2189, 2388, 2586, 2985, 3448, 3980, 4310, 4378, 4741, 4776, 5172, 5970, 6465, 6567, 7960, 8620, 8756, 9482, 10344, 10945, 11940, 12930, 13134, 14223, 17240, 17512, 18964, 21890, 23705, 23880, 25860, 26268, 28446, 32835, 37928, 43780, 47410, 51720, 52536, 56892, 65670, 71115, 85769, 87560, 94820, 113784, 131340, 142230, 171538, 189640, 257307, 262680, 284460, 343076, 428845, 514614, 568920, 686152, 857690, 943459, 1029228, 1286535, 1715380, 1886918, 2058456, 2573070, 2830377, 3430760, 3773836, 4717295, 5146140, 5660754, 7547672, 9434590, 10292280, 11321508, 14151885, 18869180, 22643016, 28303770, 37738360, 56607540, 113215080]

約数ペア:

[(1, 113215080), (2, 56607540), (3, 37738360), (4, 28303770), (5, 22643016), (6, 18869180), (8, 14151885), (10, 11321508), (11, 10292280), (12, 9434590), (15, 7547672), (20, 5660754), (22, 5146140), (24, 4717295), (30, 3773836), (33, 3430760), (40, 2830377), (44, 2573070), (55, 2058456), (60, 1886918), (66, 1715380), (88, 1286535), (110, 1029228), (120, 943459), (132, 857690), (165, 686152), (199, 568920), (220, 514614), (264, 428845), (330, 343076), (398, 284460), (431, 262680), (440, 257307), (597, 189640), (660, 171538), (796, 142230), (862, 131340), (995, 113784), (1194, 94820), (1293, 87560), (1320, 85769), (1592, 71115), (1724, 65670), (1990, 56892), (2155, 52536), (2189, 51720), (2388, 47410), (2586, 43780), (2985, 37928), (3448, 32835), (3980, 28446), (4310, 26268), (4378, 25860), (4741, 23880), (4776, 23705), (5172, 21890), (5970, 18964), (6465, 17512), (6567, 17240), (7960, 14223), (8620, 13134), (8756, 12930), (9482, 11940), (10344, 10945)]