70659840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18401}}^1$

素因数の和:18425

約数の個数: 72

約数和(自身を含む): 225682128

約数和(自身を除く): 155022288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18401, 36802, 55203, 73604, 92005, 110406, 147208, 184010, 220812, 276015, 294416, 368020, 441624, 552030, 588832, 736040, 883248, 1104060, 1177664, 1472080, 1766496, 2208120, 2355328, 2944160, 3532992, 4416240, 4710656, 5888320, 7065984, 8832480, 11776640, 14131968, 17664960, 23553280, 35329920, 70659840]

約数ペア:

[(1, 70659840), (2, 35329920), (3, 23553280), (4, 17664960), (5, 14131968), (6, 11776640), (8, 8832480), (10, 7065984), (12, 5888320), (15, 4710656), (16, 4416240), (20, 3532992), (24, 2944160), (30, 2355328), (32, 2208120), (40, 1766496), (48, 1472080), (60, 1177664), (64, 1104060), (80, 883248), (96, 736040), (120, 588832), (128, 552030), (160, 441624), (192, 368020), (240, 294416), (256, 276015), (320, 220812), (384, 184010), (480, 147208), (640, 110406), (768, 92005), (960, 73604), (1280, 55203), (1920, 36802), (3840, 18401)]