129795840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 216

約数和(自身を含む): 473513040

約数和(自身を除く): 343717200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 593, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1186, 1216, 1280, 1368, 1440, 1520, 1710, 1779, 1824, 1920, 2280, 2304, 2372, 2432, 2736, 2880, 2965, 3040, 3420, 3558, 3648, 3840, 4560, 4744, 4864, 5337, 5472, 5760, 5930, 6080, 6840, 7116, 7296, 8895, 9120, 9488, 10674, 10944, 11267, 11520, 11860, 12160, 13680, 14232, 14592, 17790, 18240, 18976, 21348, 21888, 22534, 23720, 24320, 26685, 27360, 28464, 33801, 35580, 36480, 37952, 42696, 43776, 45068, 47440, 53370, 54720, 56335, 56928, 67602, 71160, 72960, 75904, 85392, 90136, 94880, 101403, 106740, 109440, 112670, 113856, 135204, 142320, 151808, 169005, 170784, 180272, 189760, 202806, 213480, 218880, 225340, 227712, 270408, 284640, 338010, 341568, 360544, 379520, 405612, 426960, 450680, 455424, 507015, 540816, 569280, 676020, 683136, 721088, 759040, 811224, 853920, 901360, 1014030, 1081632, 1138560, 1352040, 1366272, 1442176, 1622448, 1707840, 1802720, 2028060, 2163264, 2277120, 2704080, 2884352, 3244896, 3415680, 3605440, 4056120, 4326528, 5408160, 6489792, 6831360, 7210880, 8112240, 8653056, 10816320, 12979584, 14421760, 16224480, 21632640, 25959168, 32448960, 43265280, 64897920, 129795840]

約数ペア:

[(1, 129795840), (2, 64897920), (3, 43265280), (4, 32448960), (5, 25959168), (6, 21632640), (8, 16224480), (9, 14421760), (10, 12979584), (12, 10816320), (15, 8653056), (16, 8112240), (18, 7210880), (19, 6831360), (20, 6489792), (24, 5408160), (30, 4326528), (32, 4056120), (36, 3605440), (38, 3415680), (40, 3244896), (45, 2884352), (48, 2704080), (57, 2277120), (60, 2163264), (64, 2028060), (72, 1802720), (76, 1707840), (80, 1622448), (90, 1442176), (95, 1366272), (96, 1352040), (114, 1138560), (120, 1081632), (128, 1014030), (144, 901360), (152, 853920), (160, 811224), (171, 759040), (180, 721088), (190, 683136), (192, 676020), (228, 569280), (240, 540816), (256, 507015), (285, 455424), (288, 450680), (304, 426960), (320, 405612), (342, 379520), (360, 360544), (380, 341568), (384, 338010), (456, 284640), (480, 270408), (570, 227712), (576, 225340), (593, 218880), (608, 213480), (640, 202806), (684, 189760), (720, 180272), (760, 170784), (768, 169005), (855, 151808), (912, 142320), (960, 135204), (1140, 113856), (1152, 112670), (1186, 109440), (1216, 106740), (1280, 101403), (1368, 94880), (1440, 90136), (1520, 85392), (1710, 75904), (1779, 72960), (1824, 71160), (1920, 67602), (2280, 56928), (2304, 56335), (2372, 54720), (2432, 53370), (2736, 47440), (2880, 45068), (2965, 43776), (3040, 42696), (3420, 37952), (3558, 36480), (3648, 35580), (3840, 33801), (4560, 28464), (4744, 27360), (4864, 26685), (5337, 24320), (5472, 23720), (5760, 22534), (5930, 21888), (6080, 21348), (6840, 18976), (7116, 18240), (7296, 17790), (8895, 14592), (9120, 14232), (9488, 13680), (10674, 12160), (10944, 11860), (11267, 11520)]