127271040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5134

約数の個数: 128

約数和(自身を含む): 436968000

約数和(自身を除く): 309696960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5099, 6240, 8320, 10198, 12480, 15297, 20396, 24960, 25495, 30594, 40792, 50990, 61188, 66287, 76485, 81584, 101980, 122376, 132574, 152970, 163168, 198861, 203960, 244752, 265148, 305940, 326336, 331435, 397722, 407920, 489504, 530296, 611880, 652672, 662870, 795444, 815840, 979008, 994305, 1060592, 1223760, 1325740, 1590888, 1631680, 1958016, 1988610, 2121184, 2447520, 2651480, 3181776, 3263360, 3977220, 4242368, 4895040, 5302960, 6363552, 7954440, 8484736, 9790080, 10605920, 12727104, 15908880, 21211840, 25454208, 31817760, 42423680, 63635520, 127271040]

約数ペア:

[(1, 127271040), (2, 63635520), (3, 42423680), (4, 31817760), (5, 25454208), (6, 21211840), (8, 15908880), (10, 12727104), (12, 10605920), (13, 9790080), (15, 8484736), (16, 7954440), (20, 6363552), (24, 5302960), (26, 4895040), (30, 4242368), (32, 3977220), (39, 3263360), (40, 3181776), (48, 2651480), (52, 2447520), (60, 2121184), (64, 1988610), (65, 1958016), (78, 1631680), (80, 1590888), (96, 1325740), (104, 1223760), (120, 1060592), (128, 994305), (130, 979008), (156, 815840), (160, 795444), (192, 662870), (195, 652672), (208, 611880), (240, 530296), (260, 489504), (312, 407920), (320, 397722), (384, 331435), (390, 326336), (416, 305940), (480, 265148), (520, 244752), (624, 203960), (640, 198861), (780, 163168), (832, 152970), (960, 132574), (1040, 122376), (1248, 101980), (1560, 81584), (1664, 76485), (1920, 66287), (2080, 61188), (2496, 50990), (3120, 40792), (4160, 30594), (4992, 25495), (5099, 24960), (6240, 20396), (8320, 15297), (10198, 12480)]