80130744

素因数分解:

$2^3\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{1103}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 217432800

約数和(自身を除く): 137302056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009, 1103, 2018, 2206, 3027, 3309, 4036, 4412, 6054, 6618, 8072, 8824, 9081, 9927, 12108, 13236, 18162, 19854, 24216, 26472, 36324, 39708, 72648, 79416, 1112927, 2225854, 3338781, 4451708, 6677562, 8903416, 10016343, 13355124, 20032686, 26710248, 40065372, 80130744]

約数ペア:

[(1, 80130744), (2, 40065372), (3, 26710248), (4, 20032686), (6, 13355124), (8, 10016343), (9, 8903416), (12, 6677562), (18, 4451708), (24, 3338781), (36, 2225854), (72, 1112927), (1009, 79416), (1103, 72648), (2018, 39708), (2206, 36324), (3027, 26472), (3309, 24216), (4036, 19854), (4412, 18162), (6054, 13236), (6618, 12108), (8072, 9927), (8824, 9081)]