345198480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11887}}^1$

素因数の和:11925

約数の個数: 120

約数和(自身を含む): 1176341376

約数和(自身を除く): 831142896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 11887, 14520, 23774, 29040, 35661, 47548, 59435, 71322, 95096, 118870, 130757, 142644, 178305, 190192, 237740, 261514, 285288, 356610, 392271, 475480, 523028, 570576, 653785, 713220, 784542, 950960, 1046056, 1307570, 1426440, 1438327, 1569084, 1961355, 2092112, 2615140, 2852880, 2876654, 3138168, 3922710, 4314981, 5230280, 5753308, 6276336, 7191635, 7845420, 8629962, 10460560, 11506616, 14383270, 15690840, 17259924, 21574905, 23013232, 28766540, 31381680, 34519848, 43149810, 57533080, 69039696, 86299620, 115066160, 172599240, 345198480]

約数ペア:

[(1, 345198480), (2, 172599240), (3, 115066160), (4, 86299620), (5, 69039696), (6, 57533080), (8, 43149810), (10, 34519848), (11, 31381680), (12, 28766540), (15, 23013232), (16, 21574905), (20, 17259924), (22, 15690840), (24, 14383270), (30, 11506616), (33, 10460560), (40, 8629962), (44, 7845420), (48, 7191635), (55, 6276336), (60, 5753308), (66, 5230280), (80, 4314981), (88, 3922710), (110, 3138168), (120, 2876654), (121, 2852880), (132, 2615140), (165, 2092112), (176, 1961355), (220, 1569084), (240, 1438327), (242, 1426440), (264, 1307570), (330, 1046056), (363, 950960), (440, 784542), (484, 713220), (528, 653785), (605, 570576), (660, 523028), (726, 475480), (880, 392271), (968, 356610), (1210, 285288), (1320, 261514), (1452, 237740), (1815, 190192), (1936, 178305), (2420, 142644), (2640, 130757), (2904, 118870), (3630, 95096), (4840, 71322), (5808, 59435), (7260, 47548), (9680, 35661), (11887, 29040), (14520, 23774)]