1612980

素因数分解:

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

素因数の和:150

約数の個数: 96

約数和(自身を含む): 5241600

約数和(自身を除く): 3628620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 103, 108, 116, 135, 145, 174, 180, 206, 261, 270, 290, 309, 348, 412, 435, 515, 522, 540, 580, 618, 783, 870, 927, 1030, 1044, 1236, 1305, 1545, 1566, 1740, 1854, 2060, 2610, 2781, 2987, 3090, 3132, 3708, 3915, 4635, 5220, 5562, 5974, 6180, 7830, 8961, 9270, 11124, 11948, 13905, 14935, 15660, 17922, 18540, 26883, 27810, 29870, 35844, 44805, 53766, 55620, 59740, 80649, 89610, 107532, 134415, 161298, 179220, 268830, 322596, 403245, 537660, 806490, 1612980]

約数ペア:

[(1, 1612980), (2, 806490), (3, 537660), (4, 403245), (5, 322596), (6, 268830), (9, 179220), (10, 161298), (12, 134415), (15, 107532), (18, 89610), (20, 80649), (27, 59740), (29, 55620), (30, 53766), (36, 44805), (45, 35844), (54, 29870), (58, 27810), (60, 26883), (87, 18540), (90, 17922), (103, 15660), (108, 14935), (116, 13905), (135, 11948), (145, 11124), (174, 9270), (180, 8961), (206, 7830), (261, 6180), (270, 5974), (290, 5562), (309, 5220), (348, 4635), (412, 3915), (435, 3708), (515, 3132), (522, 3090), (540, 2987), (580, 2781), (618, 2610), (783, 2060), (870, 1854), (927, 1740), (1030, 1566), (1044, 1545), (1236, 1305)]