2060960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 5316192

約数和(自身を除く): 3255232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1171, 1760, 2342, 4684, 5855, 9368, 11710, 12881, 18736, 23420, 25762, 37472, 46840, 51524, 64405, 93680, 103048, 128810, 187360, 206096, 257620, 412192, 515240, 1030480, 2060960]

約数ペア:

[(1, 2060960), (2, 1030480), (4, 515240), (5, 412192), (8, 257620), (10, 206096), (11, 187360), (16, 128810), (20, 103048), (22, 93680), (32, 64405), (40, 51524), (44, 46840), (55, 37472), (80, 25762), (88, 23420), (110, 18736), (160, 12881), (176, 11710), (220, 9368), (352, 5855), (440, 4684), (880, 2342), (1171, 1760)]