7067520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{409}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 25092000

約数和(自身を除く): 18024480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 409, 432, 480, 540, 576, 640, 720, 818, 864, 960, 1080, 1152, 1227, 1440, 1636, 1728, 1920, 2045, 2160, 2454, 2880, 3272, 3456, 3681, 4090, 4320, 4908, 5760, 6135, 6544, 7362, 8180, 8640, 9816, 11043, 12270, 13088, 14724, 16360, 17280, 18405, 19632, 22086, 24540, 26176, 29448, 32720, 36810, 39264, 44172, 49080, 52352, 55215, 58896, 65440, 73620, 78528, 88344, 98160, 110430, 117792, 130880, 147240, 157056, 176688, 196320, 220860, 235584, 261760, 294480, 353376, 392640, 441720, 471168, 588960, 706752, 785280, 883440, 1177920, 1413504, 1766880, 2355840, 3533760, 7067520]

約数ペア:

[(1, 7067520), (2, 3533760), (3, 2355840), (4, 1766880), (5, 1413504), (6, 1177920), (8, 883440), (9, 785280), (10, 706752), (12, 588960), (15, 471168), (16, 441720), (18, 392640), (20, 353376), (24, 294480), (27, 261760), (30, 235584), (32, 220860), (36, 196320), (40, 176688), (45, 157056), (48, 147240), (54, 130880), (60, 117792), (64, 110430), (72, 98160), (80, 88344), (90, 78528), (96, 73620), (108, 65440), (120, 58896), (128, 55215), (135, 52352), (144, 49080), (160, 44172), (180, 39264), (192, 36810), (216, 32720), (240, 29448), (270, 26176), (288, 24540), (320, 22086), (360, 19632), (384, 18405), (409, 17280), (432, 16360), (480, 14724), (540, 13088), (576, 12270), (640, 11043), (720, 9816), (818, 8640), (864, 8180), (960, 7362), (1080, 6544), (1152, 6135), (1227, 5760), (1440, 4908), (1636, 4320), (1728, 4090), (1920, 3681), (2045, 3456), (2160, 3272), (2454, 2880)]