4016160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2810

約数の個数: 72

約数和(自身を含む): 13710060

約数和(自身を除く): 9693900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2789, 5578, 8367, 11156, 13945, 16734, 22312, 25101, 27890, 33468, 41835, 44624, 50202, 55780, 66936, 83670, 89248, 100404, 111560, 125505, 133872, 167340, 200808, 223120, 251010, 267744, 334680, 401616, 446240, 502020, 669360, 803232, 1004040, 1338720, 2008080, 4016160]

約数ペア:

[(1, 4016160), (2, 2008080), (3, 1338720), (4, 1004040), (5, 803232), (6, 669360), (8, 502020), (9, 446240), (10, 401616), (12, 334680), (15, 267744), (16, 251010), (18, 223120), (20, 200808), (24, 167340), (30, 133872), (32, 125505), (36, 111560), (40, 100404), (45, 89248), (48, 83670), (60, 66936), (72, 55780), (80, 50202), (90, 44624), (96, 41835), (120, 33468), (144, 27890), (160, 25101), (180, 22312), (240, 16734), (288, 13945), (360, 11156), (480, 8367), (720, 5578), (1440, 2789)]