259591680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 240

約数和(自身を含む): 947952720

約数和(自身を除く): 688361040

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, 512, 570, 576, 593, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1186, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1779, 1824, 1920, 2280, 2304, 2372, 2432, 2560, 2736, 2880, 2965, 3040, 3420, 3558, 3648, 3840, 4560, 4608, 4744, 4864, 5337, 5472, 5760, 5930, 6080, 6840, 7116, 7296, 7680, 8895, 9120, 9488, 9728, 10674, 10944, 11267, 11520, 11860, 12160, 13680, 14232, 14592, 17790, 18240, 18976, 21348, 21888, 22534, 23040, 23720, 24320, 26685, 27360, 28464, 29184, 33801, 35580, 36480, 37952, 42696, 43776, 45068, 47440, 48640, 53370, 54720, 56335, 56928, 67602, 71160, 72960, 75904, 85392, 87552, 90136, 94880, 101403, 106740, 109440, 112670, 113856, 135204, 142320, 145920, 151808, 169005, 170784, 180272, 189760, 202806, 213480, 218880, 225340, 227712, 270408, 284640, 303616, 338010, 341568, 360544, 379520, 405612, 426960, 437760, 450680, 455424, 507015, 540816, 569280, 676020, 683136, 721088, 759040, 811224, 853920, 901360, 910848, 1014030, 1081632, 1138560, 1352040, 1366272, 1442176, 1518080, 1622448, 1707840, 1802720, 2028060, 2163264, 2277120, 2704080, 2732544, 2884352, 3244896, 3415680, 3605440, 4056120, 4326528, 4554240, 5408160, 5768704, 6489792, 6831360, 7210880, 8112240, 8653056, 10816320, 12979584, 13662720, 14421760, 16224480, 17306112, 21632640, 25959168, 28843520, 32448960, 43265280, 51918336, 64897920, 86530560, 129795840, 259591680]

約数ペア:

[(1, 259591680), (2, 129795840), (3, 86530560), (4, 64897920), (5, 51918336), (6, 43265280), (8, 32448960), (9, 28843520), (10, 25959168), (12, 21632640), (15, 17306112), (16, 16224480), (18, 14421760), (19, 13662720), (20, 12979584), (24, 10816320), (30, 8653056), (32, 8112240), (36, 7210880), (38, 6831360), (40, 6489792), (45, 5768704), (48, 5408160), (57, 4554240), (60, 4326528), (64, 4056120), (72, 3605440), (76, 3415680), (80, 3244896), (90, 2884352), (95, 2732544), (96, 2704080), (114, 2277120), (120, 2163264), (128, 2028060), (144, 1802720), (152, 1707840), (160, 1622448), (171, 1518080), (180, 1442176), (190, 1366272), (192, 1352040), (228, 1138560), (240, 1081632), (256, 1014030), (285, 910848), (288, 901360), (304, 853920), (320, 811224), (342, 759040), (360, 721088), (380, 683136), (384, 676020), (456, 569280), (480, 540816), (512, 507015), (570, 455424), (576, 450680), (593, 437760), (608, 426960), (640, 405612), (684, 379520), (720, 360544), (760, 341568), (768, 338010), (855, 303616), (912, 284640), (960, 270408), (1140, 227712), (1152, 225340), (1186, 218880), (1216, 213480), (1280, 202806), (1368, 189760), (1440, 180272), (1520, 170784), (1536, 169005), (1710, 151808), (1779, 145920), (1824, 142320), (1920, 135204), (2280, 113856), (2304, 112670), (2372, 109440), (2432, 106740), (2560, 101403), (2736, 94880), (2880, 90136), (2965, 87552), (3040, 85392), (3420, 75904), (3558, 72960), (3648, 71160), (3840, 67602), (4560, 56928), (4608, 56335), (4744, 54720), (4864, 53370), (5337, 48640), (5472, 47440), (5760, 45068), (5930, 43776), (6080, 42696), (6840, 37952), (7116, 36480), (7296, 35580), (7680, 33801), (8895, 29184), (9120, 28464), (9488, 27360), (9728, 26685), (10674, 24320), (10944, 23720), (11267, 23040), (11520, 22534), (11860, 21888), (12160, 21348), (13680, 18976), (14232, 18240), (14592, 17790)]