112880520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5540

約数の個数: 128

約数和(自身を含む): 396144000

約数和(自身を除く): 283263480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 5501, 6840, 10260, 11002, 16503, 20520, 22004, 27505, 33006, 44008, 49509, 55010, 66012, 82515, 99018, 104519, 110020, 132024, 148527, 165030, 198036, 209038, 220040, 247545, 297054, 313557, 330060, 396072, 418076, 495090, 522595, 594108, 627114, 660120, 742635, 836152, 940671, 990180, 1045190, 1188216, 1254228, 1485270, 1567785, 1881342, 1980360, 2090380, 2508456, 2822013, 2970540, 3135570, 3762684, 4180760, 4703355, 5644026, 5941080, 6271140, 7525368, 9406710, 11288052, 12542280, 14110065, 18813420, 22576104, 28220130, 37626840, 56440260, 112880520]

約数ペア:

[(1, 112880520), (2, 56440260), (3, 37626840), (4, 28220130), (5, 22576104), (6, 18813420), (8, 14110065), (9, 12542280), (10, 11288052), (12, 9406710), (15, 7525368), (18, 6271140), (19, 5941080), (20, 5644026), (24, 4703355), (27, 4180760), (30, 3762684), (36, 3135570), (38, 2970540), (40, 2822013), (45, 2508456), (54, 2090380), (57, 1980360), (60, 1881342), (72, 1567785), (76, 1485270), (90, 1254228), (95, 1188216), (108, 1045190), (114, 990180), (120, 940671), (135, 836152), (152, 742635), (171, 660120), (180, 627114), (190, 594108), (216, 522595), (228, 495090), (270, 418076), (285, 396072), (342, 330060), (360, 313557), (380, 297054), (456, 247545), (513, 220040), (540, 209038), (570, 198036), (684, 165030), (760, 148527), (855, 132024), (1026, 110020), (1080, 104519), (1140, 99018), (1368, 82515), (1710, 66012), (2052, 55010), (2280, 49509), (2565, 44008), (3420, 33006), (4104, 27505), (5130, 22004), (5501, 20520), (6840, 16503), (10260, 11002)]