165889680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2085

約数の個数: 160

約数和(自身を含む): 579391488

約数和(自身を除く): 413501808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2027, 2046, 2480, 2640, 2728, 3410, 3720, 4054, 4092, 5115, 5456, 6081, 6820, 7440, 8108, 8184, 10135, 10230, 12162, 13640, 16216, 16368, 20270, 20460, 22297, 24324, 27280, 30405, 32432, 40540, 40920, 44594, 48648, 60810, 62837, 66891, 81080, 81840, 89188, 97296, 111485, 121620, 125674, 133782, 162160, 178376, 188511, 222970, 243240, 251348, 267564, 314185, 334455, 356752, 377022, 445940, 486480, 502696, 535128, 628370, 668910, 691207, 754044, 891880, 942555, 1005392, 1070256, 1256740, 1337820, 1382414, 1508088, 1783760, 1885110, 2073621, 2513480, 2675640, 2764828, 3016176, 3456035, 3770220, 4147242, 5026960, 5351280, 5529656, 6912070, 7540440, 8294484, 10368105, 11059312, 13824140, 15080880, 16588968, 20736210, 27648280, 33177936, 41472420, 55296560, 82944840, 165889680]

約数ペア:

[(1, 165889680), (2, 82944840), (3, 55296560), (4, 41472420), (5, 33177936), (6, 27648280), (8, 20736210), (10, 16588968), (11, 15080880), (12, 13824140), (15, 11059312), (16, 10368105), (20, 8294484), (22, 7540440), (24, 6912070), (30, 5529656), (31, 5351280), (33, 5026960), (40, 4147242), (44, 3770220), (48, 3456035), (55, 3016176), (60, 2764828), (62, 2675640), (66, 2513480), (80, 2073621), (88, 1885110), (93, 1783760), (110, 1508088), (120, 1382414), (124, 1337820), (132, 1256740), (155, 1070256), (165, 1005392), (176, 942555), (186, 891880), (220, 754044), (240, 691207), (248, 668910), (264, 628370), (310, 535128), (330, 502696), (341, 486480), (372, 445940), (440, 377022), (465, 356752), (496, 334455), (528, 314185), (620, 267564), (660, 251348), (682, 243240), (744, 222970), (880, 188511), (930, 178376), (1023, 162160), (1240, 133782), (1320, 125674), (1364, 121620), (1488, 111485), (1705, 97296), (1860, 89188), (2027, 81840), (2046, 81080), (2480, 66891), (2640, 62837), (2728, 60810), (3410, 48648), (3720, 44594), (4054, 40920), (4092, 40540), (5115, 32432), (5456, 30405), (6081, 27280), (6820, 24324), (7440, 22297), (8108, 20460), (8184, 20270), (10135, 16368), (10230, 16216), (12162, 13640)]