82944840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 280350720

約数和(自身を除く): 197405880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2027, 2046, 2728, 3410, 3720, 4054, 4092, 5115, 6081, 6820, 8108, 8184, 10135, 10230, 12162, 13640, 16216, 20270, 20460, 22297, 24324, 30405, 40540, 40920, 44594, 48648, 60810, 62837, 66891, 81080, 89188, 111485, 121620, 125674, 133782, 178376, 188511, 222970, 243240, 251348, 267564, 314185, 334455, 377022, 445940, 502696, 535128, 628370, 668910, 691207, 754044, 891880, 942555, 1256740, 1337820, 1382414, 1508088, 1885110, 2073621, 2513480, 2675640, 2764828, 3456035, 3770220, 4147242, 5529656, 6912070, 7540440, 8294484, 10368105, 13824140, 16588968, 20736210, 27648280, 41472420, 82944840]

約数ペア:

[(1, 82944840), (2, 41472420), (3, 27648280), (4, 20736210), (5, 16588968), (6, 13824140), (8, 10368105), (10, 8294484), (11, 7540440), (12, 6912070), (15, 5529656), (20, 4147242), (22, 3770220), (24, 3456035), (30, 2764828), (31, 2675640), (33, 2513480), (40, 2073621), (44, 1885110), (55, 1508088), (60, 1382414), (62, 1337820), (66, 1256740), (88, 942555), (93, 891880), (110, 754044), (120, 691207), (124, 668910), (132, 628370), (155, 535128), (165, 502696), (186, 445940), (220, 377022), (248, 334455), (264, 314185), (310, 267564), (330, 251348), (341, 243240), (372, 222970), (440, 188511), (465, 178376), (620, 133782), (660, 125674), (682, 121620), (744, 111485), (930, 89188), (1023, 81080), (1240, 66891), (1320, 62837), (1364, 60810), (1705, 48648), (1860, 44594), (2027, 40920), (2046, 40540), (2728, 30405), (3410, 24324), (3720, 22297), (4054, 20460), (4092, 20270), (5115, 16216), (6081, 13640), (6820, 12162), (8108, 10230), (8184, 10135)]