127433760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 430012800

約数和(自身を除く): 302579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 114, 120, 152, 157, 160, 178, 190, 228, 240, 267, 285, 304, 314, 356, 380, 445, 456, 471, 480, 534, 570, 608, 628, 712, 760, 785, 890, 912, 942, 1068, 1140, 1256, 1335, 1424, 1520, 1570, 1691, 1780, 1824, 1884, 2136, 2280, 2355, 2512, 2670, 2848, 2983, 3040, 3140, 3382, 3560, 3768, 4272, 4560, 4710, 5024, 5073, 5340, 5966, 6280, 6764, 7120, 7536, 8455, 8544, 8949, 9120, 9420, 10146, 10680, 11932, 12560, 13528, 13973, 14240, 14915, 15072, 16910, 17898, 18840, 20292, 21360, 23864, 25120, 25365, 27056, 27946, 29830, 33820, 35796, 37680, 40584, 41919, 42720, 44745, 47728, 50730, 54112, 55892, 59660, 67640, 69865, 71592, 75360, 81168, 83838, 89490, 95456, 101460, 111784, 119320, 135280, 139730, 143184, 162336, 167676, 178980, 202920, 209595, 223568, 238640, 265487, 270560, 279460, 286368, 335352, 357960, 405840, 419190, 447136, 477280, 530974, 558920, 670704, 715920, 796461, 811680, 838380, 1061948, 1117840, 1327435, 1341408, 1431840, 1592922, 1676760, 2123896, 2235680, 2654870, 3185844, 3353520, 3982305, 4247792, 5309740, 6371688, 6707040, 7964610, 8495584, 10619480, 12743376, 15929220, 21238960, 25486752, 31858440, 42477920, 63716880, 127433760]

約数ペア:

[(1, 127433760), (2, 63716880), (3, 42477920), (4, 31858440), (5, 25486752), (6, 21238960), (8, 15929220), (10, 12743376), (12, 10619480), (15, 8495584), (16, 7964610), (19, 6707040), (20, 6371688), (24, 5309740), (30, 4247792), (32, 3982305), (38, 3353520), (40, 3185844), (48, 2654870), (57, 2235680), (60, 2123896), (76, 1676760), (80, 1592922), (89, 1431840), (95, 1341408), (96, 1327435), (114, 1117840), (120, 1061948), (152, 838380), (157, 811680), (160, 796461), (178, 715920), (190, 670704), (228, 558920), (240, 530974), (267, 477280), (285, 447136), (304, 419190), (314, 405840), (356, 357960), (380, 335352), (445, 286368), (456, 279460), (471, 270560), (480, 265487), (534, 238640), (570, 223568), (608, 209595), (628, 202920), (712, 178980), (760, 167676), (785, 162336), (890, 143184), (912, 139730), (942, 135280), (1068, 119320), (1140, 111784), (1256, 101460), (1335, 95456), (1424, 89490), (1520, 83838), (1570, 81168), (1691, 75360), (1780, 71592), (1824, 69865), (1884, 67640), (2136, 59660), (2280, 55892), (2355, 54112), (2512, 50730), (2670, 47728), (2848, 44745), (2983, 42720), (3040, 41919), (3140, 40584), (3382, 37680), (3560, 35796), (3768, 33820), (4272, 29830), (4560, 27946), (4710, 27056), (5024, 25365), (5073, 25120), (5340, 23864), (5966, 21360), (6280, 20292), (6764, 18840), (7120, 17898), (7536, 16910), (8455, 15072), (8544, 14915), (8949, 14240), (9120, 13973), (9420, 13528), (10146, 12560), (10680, 11932)]