55675440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 190635120

約数和(自身を除く): 134959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1459, 1590, 1908, 2120, 2385, 2544, 2918, 3180, 3816, 4240, 4377, 4770, 5836, 6360, 7295, 7632, 8754, 9540, 11672, 12720, 13131, 14590, 17508, 19080, 21885, 23344, 26262, 29180, 35016, 38160, 43770, 52524, 58360, 65655, 70032, 77327, 87540, 105048, 116720, 131310, 154654, 175080, 210096, 231981, 262620, 309308, 350160, 386635, 463962, 525240, 618616, 695943, 773270, 927924, 1050480, 1159905, 1237232, 1391886, 1546540, 1855848, 2319810, 2783772, 3093080, 3479715, 3711696, 4639620, 5567544, 6186160, 6959430, 9279240, 11135088, 13918860, 18558480, 27837720, 55675440]

約数ペア:

[(1, 55675440), (2, 27837720), (3, 18558480), (4, 13918860), (5, 11135088), (6, 9279240), (8, 6959430), (9, 6186160), (10, 5567544), (12, 4639620), (15, 3711696), (16, 3479715), (18, 3093080), (20, 2783772), (24, 2319810), (30, 1855848), (36, 1546540), (40, 1391886), (45, 1237232), (48, 1159905), (53, 1050480), (60, 927924), (72, 773270), (80, 695943), (90, 618616), (106, 525240), (120, 463962), (144, 386635), (159, 350160), (180, 309308), (212, 262620), (240, 231981), (265, 210096), (318, 175080), (360, 154654), (424, 131310), (477, 116720), (530, 105048), (636, 87540), (720, 77327), (795, 70032), (848, 65655), (954, 58360), (1060, 52524), (1272, 43770), (1459, 38160), (1590, 35016), (1908, 29180), (2120, 26262), (2385, 23344), (2544, 21885), (2918, 19080), (3180, 17508), (3816, 14590), (4240, 13131), (4377, 12720), (4770, 11672), (5836, 9540), (6360, 8754), (7295, 7632)]