82686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1755

約数の個数: 128

約数和(自身を含む): 278087040

約数和(自身を除く): 195400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 1693, 2035, 2220, 2442, 3256, 3386, 4070, 4440, 4884, 5079, 6105, 6772, 8140, 8465, 9768, 10158, 12210, 13544, 16280, 16930, 18623, 20316, 24420, 25395, 33860, 37246, 40632, 48840, 50790, 55869, 62641, 67720, 74492, 93115, 101580, 111738, 125282, 148984, 186230, 187923, 203160, 223476, 250564, 279345, 313205, 372460, 375846, 446952, 501128, 558690, 626410, 689051, 744920, 751692, 939615, 1117380, 1252820, 1378102, 1503384, 1879230, 2067153, 2234760, 2505640, 2756204, 3445255, 3758460, 4134306, 5512408, 6890510, 7516920, 8268612, 10335765, 13781020, 16537224, 20671530, 27562040, 41343060, 82686120]

約数ペア:

[(1, 82686120), (2, 41343060), (3, 27562040), (4, 20671530), (5, 16537224), (6, 13781020), (8, 10335765), (10, 8268612), (11, 7516920), (12, 6890510), (15, 5512408), (20, 4134306), (22, 3758460), (24, 3445255), (30, 2756204), (33, 2505640), (37, 2234760), (40, 2067153), (44, 1879230), (55, 1503384), (60, 1378102), (66, 1252820), (74, 1117380), (88, 939615), (110, 751692), (111, 744920), (120, 689051), (132, 626410), (148, 558690), (165, 501128), (185, 446952), (220, 375846), (222, 372460), (264, 313205), (296, 279345), (330, 250564), (370, 223476), (407, 203160), (440, 187923), (444, 186230), (555, 148984), (660, 125282), (740, 111738), (814, 101580), (888, 93115), (1110, 74492), (1221, 67720), (1320, 62641), (1480, 55869), (1628, 50790), (1693, 48840), (2035, 40632), (2220, 37246), (2442, 33860), (3256, 25395), (3386, 24420), (4070, 20316), (4440, 18623), (4884, 16930), (5079, 16280), (6105, 13544), (6772, 12210), (8140, 10158), (8465, 9768)]