537660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 1703520

約数和(自身を除く): 1165860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 103, 116, 145, 174, 180, 206, 261, 290, 309, 348, 412, 435, 515, 522, 580, 618, 870, 927, 1030, 1044, 1236, 1305, 1545, 1740, 1854, 2060, 2610, 2987, 3090, 3708, 4635, 5220, 5974, 6180, 8961, 9270, 11948, 14935, 17922, 18540, 26883, 29870, 35844, 44805, 53766, 59740, 89610, 107532, 134415, 179220, 268830, 537660]

約数ペア:

[(1, 537660), (2, 268830), (3, 179220), (4, 134415), (5, 107532), (6, 89610), (9, 59740), (10, 53766), (12, 44805), (15, 35844), (18, 29870), (20, 26883), (29, 18540), (30, 17922), (36, 14935), (45, 11948), (58, 9270), (60, 8961), (87, 6180), (90, 5974), (103, 5220), (116, 4635), (145, 3708), (174, 3090), (180, 2987), (206, 2610), (261, 2060), (290, 1854), (309, 1740), (348, 1545), (412, 1305), (435, 1236), (515, 1044), (522, 1030), (580, 927), (618, 870)]