103831440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{432631}}^1$

素因数の和:432647

約数の個数: 40

約数和(自身を含む): 321878208

約数和(自身を除く): 218046768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 432631, 865262, 1297893, 1730524, 2163155, 2595786, 3461048, 4326310, 5191572, 6489465, 6922096, 8652620, 10383144, 12978930, 17305240, 20766288, 25957860, 34610480, 51915720, 103831440]

約数ペア:

[(1, 103831440), (2, 51915720), (3, 34610480), (4, 25957860), (5, 20766288), (6, 17305240), (8, 12978930), (10, 10383144), (12, 8652620), (15, 6922096), (16, 6489465), (20, 5191572), (24, 4326310), (30, 3461048), (40, 2595786), (48, 2163155), (60, 1730524), (80, 1297893), (120, 865262), (240, 432631)]