1577340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 5160960

約数和(自身を除く): 3583620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 127, 135, 138, 180, 207, 230, 254, 270, 276, 345, 381, 414, 460, 508, 540, 621, 635, 690, 762, 828, 1035, 1143, 1242, 1270, 1380, 1524, 1905, 2070, 2286, 2484, 2540, 2921, 3105, 3429, 3810, 4140, 4572, 5715, 5842, 6210, 6858, 7620, 8763, 11430, 11684, 12420, 13716, 14605, 17145, 17526, 22860, 26289, 29210, 34290, 35052, 43815, 52578, 58420, 68580, 78867, 87630, 105156, 131445, 157734, 175260, 262890, 315468, 394335, 525780, 788670, 1577340]

約数ペア:

[(1, 1577340), (2, 788670), (3, 525780), (4, 394335), (5, 315468), (6, 262890), (9, 175260), (10, 157734), (12, 131445), (15, 105156), (18, 87630), (20, 78867), (23, 68580), (27, 58420), (30, 52578), (36, 43815), (45, 35052), (46, 34290), (54, 29210), (60, 26289), (69, 22860), (90, 17526), (92, 17145), (108, 14605), (115, 13716), (127, 12420), (135, 11684), (138, 11430), (180, 8763), (207, 7620), (230, 6858), (254, 6210), (270, 5842), (276, 5715), (345, 4572), (381, 4140), (414, 3810), (460, 3429), (508, 3105), (540, 2921), (621, 2540), (635, 2484), (690, 2286), (762, 2070), (828, 1905), (1035, 1524), (1143, 1380), (1242, 1270)]