63314720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{56531}}^1$

素因数の和:56553

約数の個数: 48

約数和(自身を含む): 170952768

約数和(自身を除く): 107638048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 56531, 113062, 226124, 282655, 395717, 452248, 565310, 791434, 904496, 1130620, 1582868, 1808992, 1978585, 2261240, 3165736, 3957170, 4522480, 6331472, 7914340, 9044960, 12662944, 15828680, 31657360, 63314720]

約数ペア:

[(1, 63314720), (2, 31657360), (4, 15828680), (5, 12662944), (7, 9044960), (8, 7914340), (10, 6331472), (14, 4522480), (16, 3957170), (20, 3165736), (28, 2261240), (32, 1978585), (35, 1808992), (40, 1582868), (56, 1130620), (70, 904496), (80, 791434), (112, 565310), (140, 452248), (160, 395717), (224, 282655), (280, 226124), (560, 113062), (1120, 56531)]