202784880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12611}}^1$

素因数の和:12694

約数の個数: 80

約数和(自身を含む): 638066304

約数和(自身を除く): 435281424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 12611, 16080, 25222, 37833, 50444, 63055, 75666, 100888, 126110, 151332, 189165, 201776, 252220, 302664, 378330, 504440, 605328, 756660, 844937, 1008880, 1513320, 1689874, 2534811, 3026640, 3379748, 4224685, 5069622, 6759496, 8449370, 10139244, 12674055, 13518992, 16898740, 20278488, 25348110, 33797480, 40556976, 50696220, 67594960, 101392440, 202784880]

約数ペア:

[(1, 202784880), (2, 101392440), (3, 67594960), (4, 50696220), (5, 40556976), (6, 33797480), (8, 25348110), (10, 20278488), (12, 16898740), (15, 13518992), (16, 12674055), (20, 10139244), (24, 8449370), (30, 6759496), (40, 5069622), (48, 4224685), (60, 3379748), (67, 3026640), (80, 2534811), (120, 1689874), (134, 1513320), (201, 1008880), (240, 844937), (268, 756660), (335, 605328), (402, 504440), (536, 378330), (670, 302664), (804, 252220), (1005, 201776), (1072, 189165), (1340, 151332), (1608, 126110), (2010, 100888), (2680, 75666), (3216, 63055), (4020, 50444), (5360, 37833), (8040, 25222), (12611, 16080)]