1274153040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8387}}^1$

素因数の和:8617

約数の個数: 120

約数和(自身を含む): 4299823008

約数和(自身を除く): 3025669968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8387, 8440, 9495, 10128, 12660, 15192, 16774, 16880, 18990, 25161, 25320, 30384, 33548, 37980, 41935, 50322, 50640, 67096, 75483, 75960, 83870, 100644, 125805, 134192, 150966, 151920, 167740, 201288, 251610, 301932, 335480, 377415, 402576, 503220, 603864, 670960, 754830, 1006440, 1207728, 1509660, 1769657, 2012880, 3019320, 3539314, 5308971, 6038640, 7078628, 8848285, 10617942, 14157256, 15926913, 17696570, 21235884, 26544855, 28314512, 31853826, 35393140, 42471768, 53089710, 63707652, 70786280, 79634565, 84943536, 106179420, 127415304, 141572560, 159269130, 212358840, 254830608, 318538260, 424717680, 637076520, 1274153040]

約数ペア:

[(1, 1274153040), (2, 637076520), (3, 424717680), (4, 318538260), (5, 254830608), (6, 212358840), (8, 159269130), (9, 141572560), (10, 127415304), (12, 106179420), (15, 84943536), (16, 79634565), (18, 70786280), (20, 63707652), (24, 53089710), (30, 42471768), (36, 35393140), (40, 31853826), (45, 28314512), (48, 26544855), (60, 21235884), (72, 17696570), (80, 15926913), (90, 14157256), (120, 10617942), (144, 8848285), (180, 7078628), (211, 6038640), (240, 5308971), (360, 3539314), (422, 3019320), (633, 2012880), (720, 1769657), (844, 1509660), (1055, 1207728), (1266, 1006440), (1688, 754830), (1899, 670960), (2110, 603864), (2532, 503220), (3165, 402576), (3376, 377415), (3798, 335480), (4220, 301932), (5064, 251610), (6330, 201288), (7596, 167740), (8387, 151920), (8440, 150966), (9495, 134192), (10128, 125805), (12660, 100644), (15192, 83870), (16774, 75960), (16880, 75483), (18990, 67096), (25161, 50640), (25320, 50322), (30384, 41935), (33548, 37980)]