80479050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5327

約数の個数: 48

約数和(自身を含む): 201564480

約数和(自身を除く): 121085430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 5209, 7725, 10418, 15450, 15627, 26045, 31254, 52090, 78135, 130225, 156270, 260450, 390675, 536527, 781350, 1073054, 1609581, 2682635, 3219162, 5365270, 8047905, 13413175, 16095810, 26826350, 40239525, 80479050]

約数ペア:

[(1, 80479050), (2, 40239525), (3, 26826350), (5, 16095810), (6, 13413175), (10, 8047905), (15, 5365270), (25, 3219162), (30, 2682635), (50, 1609581), (75, 1073054), (103, 781350), (150, 536527), (206, 390675), (309, 260450), (515, 156270), (618, 130225), (1030, 78135), (1545, 52090), (2575, 31254), (3090, 26045), (5150, 15627), (5209, 15450), (7725, 10418)]