86156160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 128

約数和(自身を含む): 286709760

約数和(自身を除く): 200553600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 1951, 2208, 2760, 2944, 3680, 3902, 4416, 5520, 5853, 7360, 7804, 8832, 9755, 11040, 11706, 14720, 15608, 19510, 22080, 23412, 29265, 31216, 39020, 44160, 44873, 46824, 58530, 62432, 78040, 89746, 93648, 117060, 124864, 134619, 156080, 179492, 187296, 224365, 234120, 249728, 269238, 312160, 358984, 374592, 448730, 468240, 538476, 624320, 673095, 717968, 749184, 897460, 936480, 1076952, 1248640, 1346190, 1435936, 1794920, 1872960, 2153904, 2692380, 2871872, 3589840, 3745920, 4307808, 5384760, 5743744, 7179680, 8615616, 10769520, 14359360, 17231232, 21539040, 28718720, 43078080, 86156160]

約数ペア:

[(1, 86156160), (2, 43078080), (3, 28718720), (4, 21539040), (5, 17231232), (6, 14359360), (8, 10769520), (10, 8615616), (12, 7179680), (15, 5743744), (16, 5384760), (20, 4307808), (23, 3745920), (24, 3589840), (30, 2871872), (32, 2692380), (40, 2153904), (46, 1872960), (48, 1794920), (60, 1435936), (64, 1346190), (69, 1248640), (80, 1076952), (92, 936480), (96, 897460), (115, 749184), (120, 717968), (128, 673095), (138, 624320), (160, 538476), (184, 468240), (192, 448730), (230, 374592), (240, 358984), (276, 312160), (320, 269238), (345, 249728), (368, 234120), (384, 224365), (460, 187296), (480, 179492), (552, 156080), (640, 134619), (690, 124864), (736, 117060), (920, 93648), (960, 89746), (1104, 78040), (1380, 62432), (1472, 58530), (1840, 46824), (1920, 44873), (1951, 44160), (2208, 39020), (2760, 31216), (2944, 29265), (3680, 23412), (3902, 22080), (4416, 19510), (5520, 15608), (5853, 14720), (7360, 11706), (7804, 11040), (8832, 9755)]