1926080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 4949952

約数和(自身を除く): 3023872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 463, 520, 832, 926, 1040, 1852, 2080, 2315, 3704, 4160, 4630, 6019, 7408, 9260, 12038, 14816, 18520, 24076, 29632, 30095, 37040, 48152, 60190, 74080, 96304, 120380, 148160, 192608, 240760, 385216, 481520, 963040, 1926080]

約数ペア:

[(1, 1926080), (2, 963040), (4, 481520), (5, 385216), (8, 240760), (10, 192608), (13, 148160), (16, 120380), (20, 96304), (26, 74080), (32, 60190), (40, 48152), (52, 37040), (64, 30095), (65, 29632), (80, 24076), (104, 18520), (130, 14816), (160, 12038), (208, 9260), (260, 7408), (320, 6019), (416, 4630), (463, 4160), (520, 3704), (832, 2315), (926, 2080), (1040, 1852)]