146834640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67979}}^1$

素因数の和:68001

約数の個数: 80

約数和(自身を含む): 505771200

約数和(自身を除く): 358936560

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67979, 135958, 203937, 271916, 339895, 407874, 543832, 611811, 679790, 815748, 1019685, 1087664, 1223622, 1359580, 1631496, 1835433, 2039370, 2447244, 2719160, 3059055, 3262992, 3670866, 4078740, 4894488, 5438320, 6118110, 7341732, 8157480, 9177165, 9788976, 12236220, 14683464, 16314960, 18354330, 24472440, 29366928, 36708660, 48944880, 73417320, 146834640]

約数ペア:

[(1, 146834640), (2, 73417320), (3, 48944880), (4, 36708660), (5, 29366928), (6, 24472440), (8, 18354330), (9, 16314960), (10, 14683464), (12, 12236220), (15, 9788976), (16, 9177165), (18, 8157480), (20, 7341732), (24, 6118110), (27, 5438320), (30, 4894488), (36, 4078740), (40, 3670866), (45, 3262992), (48, 3059055), (54, 2719160), (60, 2447244), (72, 2039370), (80, 1835433), (90, 1631496), (108, 1359580), (120, 1223622), (135, 1087664), (144, 1019685), (180, 815748), (216, 679790), (240, 611811), (270, 543832), (360, 407874), (432, 339895), (540, 271916), (720, 203937), (1080, 135958), (2160, 67979)]