55383240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41957}}^1$

素因数の和:41982

約数の個数: 64

約数和(自身を含む): 181258560

約数和(自身を除く): 125875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41957, 83914, 125871, 167828, 209785, 251742, 335656, 419570, 461527, 503484, 629355, 839140, 923054, 1006968, 1258710, 1384581, 1678280, 1846108, 2307635, 2517420, 2769162, 3692216, 4615270, 5034840, 5538324, 6922905, 9230540, 11076648, 13845810, 18461080, 27691620, 55383240]

約数ペア:

[(1, 55383240), (2, 27691620), (3, 18461080), (4, 13845810), (5, 11076648), (6, 9230540), (8, 6922905), (10, 5538324), (11, 5034840), (12, 4615270), (15, 3692216), (20, 2769162), (22, 2517420), (24, 2307635), (30, 1846108), (33, 1678280), (40, 1384581), (44, 1258710), (55, 1006968), (60, 923054), (66, 839140), (88, 629355), (110, 503484), (120, 461527), (132, 419570), (165, 335656), (220, 251742), (264, 209785), (330, 167828), (440, 125871), (660, 83914), (1320, 41957)]