1128910080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15473}}^1$

素因数の和:15516

約数の個数: 144

約数和(自身を含む): 3795462720

約数和(自身を除く): 2666552640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 15473, 18240, 24320, 30946, 36480, 46419, 61892, 72960, 77365, 92838, 123784, 154730, 185676, 232095, 247568, 293987, 309460, 371352, 464190, 495136, 587974, 618920, 742704, 881961, 928380, 990272, 1175948, 1237840, 1469935, 1485408, 1763922, 1856760, 1980544, 2351896, 2475680, 2939870, 2970816, 3527844, 3713520, 3961088, 4409805, 4703792, 4951360, 5879740, 5941632, 7055688, 7427040, 8819610, 9407584, 9902720, 11759480, 11883264, 14111376, 14854080, 17639220, 18815168, 19805440, 23518960, 28222752, 29708160, 35278440, 37630336, 47037920, 56445504, 59416320, 70556880, 75260672, 94075840, 112891008, 141113760, 188151680, 225782016, 282227520, 376303360, 564455040, 1128910080]

約数ペア:

[(1, 1128910080), (2, 564455040), (3, 376303360), (4, 282227520), (5, 225782016), (6, 188151680), (8, 141113760), (10, 112891008), (12, 94075840), (15, 75260672), (16, 70556880), (19, 59416320), (20, 56445504), (24, 47037920), (30, 37630336), (32, 35278440), (38, 29708160), (40, 28222752), (48, 23518960), (57, 19805440), (60, 18815168), (64, 17639220), (76, 14854080), (80, 14111376), (95, 11883264), (96, 11759480), (114, 9902720), (120, 9407584), (128, 8819610), (152, 7427040), (160, 7055688), (190, 5941632), (192, 5879740), (228, 4951360), (240, 4703792), (256, 4409805), (285, 3961088), (304, 3713520), (320, 3527844), (380, 2970816), (384, 2939870), (456, 2475680), (480, 2351896), (570, 1980544), (608, 1856760), (640, 1763922), (760, 1485408), (768, 1469935), (912, 1237840), (960, 1175948), (1140, 990272), (1216, 928380), (1280, 881961), (1520, 742704), (1824, 618920), (1920, 587974), (2280, 495136), (2432, 464190), (3040, 371352), (3648, 309460), (3840, 293987), (4560, 247568), (4864, 232095), (6080, 185676), (7296, 154730), (9120, 123784), (12160, 92838), (14592, 77365), (15473, 72960), (18240, 61892), (24320, 46419), (30946, 36480)]