1062720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1$

素因数の和:70

約数の個数: 140

約数和(自身を含む): 3872484

約数和(自身を除く): 2809764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 576, 615, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3690, 3936, 4320, 4428, 4920, 5184, 5535, 5904, 6480, 6560, 6642, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 12960, 13120, 13284, 14760, 16605, 17712, 19680, 22140, 23616, 25920, 26568, 29520, 33210, 35424, 39360, 44280, 53136, 59040, 66420, 70848, 88560, 106272, 118080, 132840, 177120, 212544, 265680, 354240, 531360, 1062720]

約数ペア:

[(1, 1062720), (2, 531360), (3, 354240), (4, 265680), (5, 212544), (6, 177120), (8, 132840), (9, 118080), (10, 106272), (12, 88560), (15, 70848), (16, 66420), (18, 59040), (20, 53136), (24, 44280), (27, 39360), (30, 35424), (32, 33210), (36, 29520), (40, 26568), (41, 25920), (45, 23616), (48, 22140), (54, 19680), (60, 17712), (64, 16605), (72, 14760), (80, 13284), (81, 13120), (82, 12960), (90, 11808), (96, 11070), (108, 9840), (120, 8856), (123, 8640), (135, 7872), (144, 7380), (160, 6642), (162, 6560), (164, 6480), (180, 5904), (192, 5535), (205, 5184), (216, 4920), (240, 4428), (246, 4320), (270, 3936), (288, 3690), (320, 3321), (324, 3280), (328, 3240), (360, 2952), (369, 2880), (405, 2624), (410, 2592), (432, 2460), (480, 2214), (492, 2160), (540, 1968), (576, 1845), (615, 1728), (648, 1640), (656, 1620), (720, 1476), (738, 1440), (810, 1312), (820, 1296), (864, 1230), (960, 1107), (984, 1080)]