270328140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51787}}^1$

素因数の和:51831

約数の個数: 72

約数和(自身を含む): 848287440

約数和(自身を除く): 577959300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 51787, 103574, 155361, 207148, 258935, 310722, 466083, 517870, 621444, 776805, 932166, 1035740, 1501823, 1553610, 1864332, 2330415, 3003646, 3107220, 4505469, 4660830, 6007292, 7509115, 9010938, 9321660, 13516407, 15018230, 18021876, 22527345, 27032814, 30036460, 45054690, 54065628, 67582035, 90109380, 135164070, 270328140]

約数ペア:

[(1, 270328140), (2, 135164070), (3, 90109380), (4, 67582035), (5, 54065628), (6, 45054690), (9, 30036460), (10, 27032814), (12, 22527345), (15, 18021876), (18, 15018230), (20, 13516407), (29, 9321660), (30, 9010938), (36, 7509115), (45, 6007292), (58, 4660830), (60, 4505469), (87, 3107220), (90, 3003646), (116, 2330415), (145, 1864332), (174, 1553610), (180, 1501823), (261, 1035740), (290, 932166), (348, 776805), (435, 621444), (522, 517870), (580, 466083), (870, 310722), (1044, 258935), (1305, 207148), (1740, 155361), (2610, 103574), (5220, 51787)]