26371560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219763}}^1$

素因数の和:219777

約数の個数: 32

約数和(自身を含む): 79115040

約数和(自身を除く): 52743480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219763, 439526, 659289, 879052, 1098815, 1318578, 1758104, 2197630, 2637156, 3296445, 4395260, 5274312, 6592890, 8790520, 13185780, 26371560]

約数ペア:

[(1, 26371560), (2, 13185780), (3, 8790520), (4, 6592890), (5, 5274312), (6, 4395260), (8, 3296445), (10, 2637156), (12, 2197630), (15, 1758104), (20, 1318578), (24, 1098815), (30, 879052), (40, 659289), (60, 439526), (120, 219763)]