2262480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:884

約数の個数: 80

約数和(自身を含む): 7660224

約数和(自身を除く): 5397744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 857, 880, 1320, 1714, 2571, 2640, 3428, 4285, 5142, 6856, 8570, 9427, 10284, 12855, 13712, 17140, 18854, 20568, 25710, 28281, 34280, 37708, 41136, 47135, 51420, 56562, 68560, 75416, 94270, 102840, 113124, 141405, 150832, 188540, 205680, 226248, 282810, 377080, 452496, 565620, 754160, 1131240, 2262480]

約数ペア:

[(1, 2262480), (2, 1131240), (3, 754160), (4, 565620), (5, 452496), (6, 377080), (8, 282810), (10, 226248), (11, 205680), (12, 188540), (15, 150832), (16, 141405), (20, 113124), (22, 102840), (24, 94270), (30, 75416), (33, 68560), (40, 56562), (44, 51420), (48, 47135), (55, 41136), (60, 37708), (66, 34280), (80, 28281), (88, 25710), (110, 20568), (120, 18854), (132, 17140), (165, 13712), (176, 12855), (220, 10284), (240, 9427), (264, 8570), (330, 6856), (440, 5142), (528, 4285), (660, 3428), (857, 2640), (880, 2571), (1320, 1714)]