83647080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2381

約数の個数: 160

約数和(自身を含む): 306836640

約数和(自身を除く): 223189560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2347, 2376, 2970, 3240, 3564, 3960, 4455, 4694, 5940, 7041, 7128, 8910, 9388, 11735, 11880, 14082, 17820, 18776, 21123, 23470, 25817, 28164, 35205, 35640, 42246, 46940, 51634, 56328, 63369, 70410, 77451, 84492, 93880, 103268, 105615, 126738, 129085, 140820, 154902, 168984, 190107, 206536, 211230, 232353, 253476, 258170, 281640, 309804, 316845, 380214, 387255, 422460, 464706, 506952, 516340, 619608, 633690, 697059, 760428, 774510, 844920, 929412, 950535, 1032680, 1161765, 1267380, 1394118, 1520856, 1549020, 1858824, 1901070, 2091177, 2323530, 2534760, 2788236, 3098040, 3485295, 3802140, 4182354, 4647060, 5576472, 6970590, 7604280, 8364708, 9294120, 10455885, 13941180, 16729416, 20911770, 27882360, 41823540, 83647080]

約数ペア:

[(1, 83647080), (2, 41823540), (3, 27882360), (4, 20911770), (5, 16729416), (6, 13941180), (8, 10455885), (9, 9294120), (10, 8364708), (11, 7604280), (12, 6970590), (15, 5576472), (18, 4647060), (20, 4182354), (22, 3802140), (24, 3485295), (27, 3098040), (30, 2788236), (33, 2534760), (36, 2323530), (40, 2091177), (44, 1901070), (45, 1858824), (54, 1549020), (55, 1520856), (60, 1394118), (66, 1267380), (72, 1161765), (81, 1032680), (88, 950535), (90, 929412), (99, 844920), (108, 774510), (110, 760428), (120, 697059), (132, 633690), (135, 619608), (162, 516340), (165, 506952), (180, 464706), (198, 422460), (216, 387255), (220, 380214), (264, 316845), (270, 309804), (297, 281640), (324, 258170), (330, 253476), (360, 232353), (396, 211230), (405, 206536), (440, 190107), (495, 168984), (540, 154902), (594, 140820), (648, 129085), (660, 126738), (792, 105615), (810, 103268), (891, 93880), (990, 84492), (1080, 77451), (1188, 70410), (1320, 63369), (1485, 56328), (1620, 51634), (1782, 46940), (1980, 42246), (2347, 35640), (2376, 35205), (2970, 28164), (3240, 25817), (3564, 23470), (3960, 21123), (4455, 18776), (4694, 17820), (5940, 14082), (7041, 11880), (7128, 11735), (8910, 9388)]