26371320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219761}}^1$

素因数の和:219775

約数の個数: 32

約数和(自身を含む): 79114320

約数和(自身を除く): 52743000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219761, 439522, 659283, 879044, 1098805, 1318566, 1758088, 2197610, 2637132, 3296415, 4395220, 5274264, 6592830, 8790440, 13185660, 26371320]

約数ペア:

[(1, 26371320), (2, 13185660), (3, 8790440), (4, 6592830), (5, 5274264), (6, 4395220), (8, 3296415), (10, 2637132), (12, 2197610), (15, 1758088), (20, 1318566), (24, 1098805), (30, 879044), (40, 659283), (60, 439522), (120, 219761)]