135568080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{20921}}^1$

素因数の和:20946

約数の個数: 100

約数和(自身を含む): 470870532

約数和(自身を除く): 335302452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 20921, 41842, 62763, 83684, 104605, 125526, 167368, 188289, 209210, 251052, 313815, 334736, 376578, 418420, 502104, 564867, 627630, 753156, 836840, 941445, 1004208, 1129734, 1255260, 1506312, 1673680, 1694601, 1882890, 2259468, 2510520, 2824335, 3012624, 3389202, 3765780, 4518936, 5021040, 5648670, 6778404, 7531560, 8473005, 9037872, 11297340, 13556808, 15063120, 16946010, 22594680, 27113616, 33892020, 45189360, 67784040, 135568080]

約数ペア:

[(1, 135568080), (2, 67784040), (3, 45189360), (4, 33892020), (5, 27113616), (6, 22594680), (8, 16946010), (9, 15063120), (10, 13556808), (12, 11297340), (15, 9037872), (16, 8473005), (18, 7531560), (20, 6778404), (24, 5648670), (27, 5021040), (30, 4518936), (36, 3765780), (40, 3389202), (45, 3012624), (48, 2824335), (54, 2510520), (60, 2259468), (72, 1882890), (80, 1694601), (81, 1673680), (90, 1506312), (108, 1255260), (120, 1129734), (135, 1004208), (144, 941445), (162, 836840), (180, 753156), (216, 627630), (240, 564867), (270, 502104), (324, 418420), (360, 376578), (405, 334736), (432, 313815), (540, 251052), (648, 209210), (720, 188289), (810, 167368), (1080, 125526), (1296, 104605), (1620, 83684), (2160, 62763), (3240, 41842), (6480, 20921)]