55182120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 190771200

約数和(自身を除く): 135589080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 367, 420, 537, 716, 734, 840, 895, 1074, 1101, 1253, 1432, 1468, 1790, 1835, 2148, 2202, 2506, 2569, 2685, 2936, 3580, 3670, 3759, 4296, 4404, 5012, 5138, 5370, 5505, 6265, 7160, 7340, 7518, 7707, 8808, 10024, 10276, 10740, 11010, 12530, 12845, 14680, 15036, 15414, 18795, 20552, 21480, 22020, 25060, 25690, 30072, 30828, 37590, 38535, 44040, 50120, 51380, 61656, 65693, 75180, 77070, 102760, 131386, 150360, 154140, 197079, 262772, 308280, 328465, 394158, 459851, 525544, 656930, 788316, 919702, 985395, 1313860, 1379553, 1576632, 1839404, 1970790, 2299255, 2627720, 2759106, 3678808, 3941580, 4598510, 5518212, 6897765, 7883160, 9197020, 11036424, 13795530, 18394040, 27591060, 55182120]

約数ペア:

[(1, 55182120), (2, 27591060), (3, 18394040), (4, 13795530), (5, 11036424), (6, 9197020), (7, 7883160), (8, 6897765), (10, 5518212), (12, 4598510), (14, 3941580), (15, 3678808), (20, 2759106), (21, 2627720), (24, 2299255), (28, 1970790), (30, 1839404), (35, 1576632), (40, 1379553), (42, 1313860), (56, 985395), (60, 919702), (70, 788316), (84, 656930), (105, 525544), (120, 459851), (140, 394158), (168, 328465), (179, 308280), (210, 262772), (280, 197079), (358, 154140), (367, 150360), (420, 131386), (537, 102760), (716, 77070), (734, 75180), (840, 65693), (895, 61656), (1074, 51380), (1101, 50120), (1253, 44040), (1432, 38535), (1468, 37590), (1790, 30828), (1835, 30072), (2148, 25690), (2202, 25060), (2506, 22020), (2569, 21480), (2685, 20552), (2936, 18795), (3580, 15414), (3670, 15036), (3759, 14680), (4296, 12845), (4404, 12530), (5012, 11010), (5138, 10740), (5370, 10276), (5505, 10024), (6265, 8808), (7160, 7707), (7340, 7518)]