83876040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2156

約数の個数: 128

約数和(自身を含む): 287280000

約数和(自身を除く): 203403960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2099, 2220, 2664, 3330, 3996, 4198, 4440, 4995, 6297, 6660, 7992, 8396, 9990, 10495, 12594, 13320, 16792, 18891, 19980, 20990, 25188, 31485, 37782, 39960, 41980, 50376, 56673, 62970, 75564, 77663, 83960, 94455, 113346, 125940, 151128, 155326, 188910, 226692, 232989, 251880, 283365, 310652, 377820, 388315, 453384, 465978, 566730, 621304, 698967, 755640, 776630, 931956, 1133460, 1164945, 1397934, 1553260, 1863912, 2096901, 2266920, 2329890, 2795868, 3106520, 3494835, 4193802, 4659780, 5591736, 6989670, 8387604, 9319560, 10484505, 13979340, 16775208, 20969010, 27958680, 41938020, 83876040]

約数ペア:

[(1, 83876040), (2, 41938020), (3, 27958680), (4, 20969010), (5, 16775208), (6, 13979340), (8, 10484505), (9, 9319560), (10, 8387604), (12, 6989670), (15, 5591736), (18, 4659780), (20, 4193802), (24, 3494835), (27, 3106520), (30, 2795868), (36, 2329890), (37, 2266920), (40, 2096901), (45, 1863912), (54, 1553260), (60, 1397934), (72, 1164945), (74, 1133460), (90, 931956), (108, 776630), (111, 755640), (120, 698967), (135, 621304), (148, 566730), (180, 465978), (185, 453384), (216, 388315), (222, 377820), (270, 310652), (296, 283365), (333, 251880), (360, 232989), (370, 226692), (444, 188910), (540, 155326), (555, 151128), (666, 125940), (740, 113346), (888, 94455), (999, 83960), (1080, 77663), (1110, 75564), (1332, 62970), (1480, 56673), (1665, 50376), (1998, 41980), (2099, 39960), (2220, 37782), (2664, 31485), (3330, 25188), (3996, 20990), (4198, 19980), (4440, 18891), (4995, 16792), (6297, 13320), (6660, 12594), (7992, 10495), (8396, 9990)]