91708320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 144

約数和(自身を含む): 317731680

約数和(自身を除く): 226023360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1579, 1760, 1815, 1936, 2420, 2640, 2904, 3158, 3630, 3872, 4737, 4840, 5280, 5808, 6316, 7260, 7895, 9474, 9680, 11616, 12632, 14520, 15790, 17369, 18948, 19360, 23685, 25264, 29040, 31580, 34738, 37896, 47370, 50528, 52107, 58080, 63160, 69476, 75792, 86845, 94740, 104214, 126320, 138952, 151584, 173690, 189480, 191059, 208428, 252640, 260535, 277904, 347380, 378960, 382118, 416856, 521070, 555808, 573177, 694760, 757920, 764236, 833712, 955295, 1042140, 1146354, 1389520, 1528472, 1667424, 1910590, 2084280, 2292708, 2779040, 2865885, 3056944, 3821180, 4168560, 4585416, 5731770, 6113888, 7642360, 8337120, 9170832, 11463540, 15284720, 18341664, 22927080, 30569440, 45854160, 91708320]

約数ペア:

[(1, 91708320), (2, 45854160), (3, 30569440), (4, 22927080), (5, 18341664), (6, 15284720), (8, 11463540), (10, 9170832), (11, 8337120), (12, 7642360), (15, 6113888), (16, 5731770), (20, 4585416), (22, 4168560), (24, 3821180), (30, 3056944), (32, 2865885), (33, 2779040), (40, 2292708), (44, 2084280), (48, 1910590), (55, 1667424), (60, 1528472), (66, 1389520), (80, 1146354), (88, 1042140), (96, 955295), (110, 833712), (120, 764236), (121, 757920), (132, 694760), (160, 573177), (165, 555808), (176, 521070), (220, 416856), (240, 382118), (242, 378960), (264, 347380), (330, 277904), (352, 260535), (363, 252640), (440, 208428), (480, 191059), (484, 189480), (528, 173690), (605, 151584), (660, 138952), (726, 126320), (880, 104214), (968, 94740), (1056, 86845), (1210, 75792), (1320, 69476), (1452, 63160), (1579, 58080), (1760, 52107), (1815, 50528), (1936, 47370), (2420, 37896), (2640, 34738), (2904, 31580), (3158, 29040), (3630, 25264), (3872, 23685), (4737, 19360), (4840, 18948), (5280, 17369), (5808, 15790), (6316, 14520), (7260, 12632), (7895, 11616), (9474, 9680)]