8361079920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{5501}}^1$

素因数の和:7631

約数の個数: 120

約数和(自身を含む): 28097701632

約数和(自身を除く): 19736621712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2111, 4222, 5501, 6333, 8444, 10555, 11002, 12666, 16503, 16888, 18999, 21110, 22004, 25332, 27505, 31665, 33006, 33776, 37998, 42220, 44008, 49509, 50664, 55010, 63330, 66012, 75996, 82515, 84440, 88016, 94995, 99018, 101328, 110020, 126660, 132024, 151992, 165030, 168880, 189990, 198036, 220040, 247545, 253320, 264048, 303984, 330060, 379980, 396072, 440080, 495090, 506640, 660120, 759960, 792144, 990180, 1320240, 1519920, 1980360, 3960720, 11612611, 23225222, 34837833, 46450444, 58063055, 69675666, 92900888, 104513499, 116126110, 139351332, 174189165, 185801776, 209026998, 232252220, 278702664, 348378330, 418053996, 464504440, 522567495, 557405328, 696756660, 836107992, 929008880, 1045134990, 1393513320, 1672215984, 2090269980, 2787026640, 4180539960, 8361079920]

約数ペア:

[(1, 8361079920), (2, 4180539960), (3, 2787026640), (4, 2090269980), (5, 1672215984), (6, 1393513320), (8, 1045134990), (9, 929008880), (10, 836107992), (12, 696756660), (15, 557405328), (16, 522567495), (18, 464504440), (20, 418053996), (24, 348378330), (30, 278702664), (36, 232252220), (40, 209026998), (45, 185801776), (48, 174189165), (60, 139351332), (72, 116126110), (80, 104513499), (90, 92900888), (120, 69675666), (144, 58063055), (180, 46450444), (240, 34837833), (360, 23225222), (720, 11612611), (2111, 3960720), (4222, 1980360), (5501, 1519920), (6333, 1320240), (8444, 990180), (10555, 792144), (11002, 759960), (12666, 660120), (16503, 506640), (16888, 495090), (18999, 440080), (21110, 396072), (22004, 379980), (25332, 330060), (27505, 303984), (31665, 264048), (33006, 253320), (33776, 247545), (37998, 220040), (42220, 198036), (44008, 189990), (49509, 168880), (50664, 165030), (55010, 151992), (63330, 132024), (66012, 126660), (75996, 110020), (82515, 101328), (84440, 99018), (88016, 94995)]