2858160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11909}}^1$

素因数の和:11925

約数の個数: 40

約数和(自身を含む): 8861040

約数和(自身を除く): 6002880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 119090, 142908, 178635, 190544, 238180, 285816, 357270, 476360, 571632, 714540, 952720, 1429080, 2858160]

約数ペア:

[(1, 2858160), (2, 1429080), (3, 952720), (4, 714540), (5, 571632), (6, 476360), (8, 357270), (10, 285816), (12, 238180), (15, 190544), (16, 178635), (20, 142908), (24, 119090), (30, 95272), (40, 71454), (48, 59545), (60, 47636), (80, 35727), (120, 23818), (240, 11909)]