79589440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{35531}}^1$

素因数の和:35555

約数の個数: 56

約数和(自身を含む): 216603072

約数和(自身を除く): 137013632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 35531, 71062, 142124, 177655, 248717, 284248, 355310, 497434, 568496, 710620, 994868, 1136992, 1243585, 1421240, 1989736, 2273984, 2487170, 2842480, 3979472, 4974340, 5684960, 7958944, 9948680, 11369920, 15917888, 19897360, 39794720, 79589440]

約数ペア:

[(1, 79589440), (2, 39794720), (4, 19897360), (5, 15917888), (7, 11369920), (8, 9948680), (10, 7958944), (14, 5684960), (16, 4974340), (20, 3979472), (28, 2842480), (32, 2487170), (35, 2273984), (40, 1989736), (56, 1421240), (64, 1243585), (70, 1136992), (80, 994868), (112, 710620), (140, 568496), (160, 497434), (224, 355310), (280, 284248), (320, 248717), (448, 177655), (560, 142124), (1120, 71062), (2240, 35531)]