130242560

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 247152640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 79, 80, 92, 112, 115, 128, 140, 158, 160, 161, 184, 224, 230, 256, 280, 316, 320, 322, 368, 395, 448, 460, 512, 553, 560, 632, 640, 644, 736, 790, 805, 896, 920, 1024, 1106, 1120, 1264, 1280, 1288, 1472, 1580, 1610, 1792, 1817, 1840, 2048, 2212, 2240, 2528, 2560, 2576, 2765, 2944, 3160, 3220, 3584, 3634, 3680, 4424, 4480, 5056, 5120, 5152, 5530, 5888, 6320, 6440, 7168, 7268, 7360, 8848, 8960, 9085, 10112, 10240, 10304, 11060, 11776, 12640, 12719, 12880, 14336, 14536, 14720, 17696, 17920, 18170, 20224, 20608, 22120, 23552, 25280, 25438, 25760, 29072, 29440, 35392, 35840, 36340, 40448, 41216, 44240, 47104, 50560, 50876, 51520, 58144, 58880, 63595, 70784, 71680, 72680, 80896, 82432, 88480, 101120, 101752, 103040, 116288, 117760, 127190, 141568, 145360, 161792, 164864, 176960, 202240, 203504, 206080, 232576, 235520, 254380, 283136, 290720, 329728, 353920, 404480, 407008, 412160, 465152, 508760, 566272, 581440, 707840, 808960, 814016, 824320, 930304, 1017520, 1132544, 1162880, 1415680, 1628032, 1648640, 1860608, 2035040, 2325760, 2831360, 3256064, 3721216, 4070080, 4651520, 5662720, 6512128, 8140160, 9303040, 13024256, 16280320, 18606080, 26048512, 32560640, 65121280, 130242560]

約数ペア:

[(1, 130242560), (2, 65121280), (4, 32560640), (5, 26048512), (7, 18606080), (8, 16280320), (10, 13024256), (14, 9303040), (16, 8140160), (20, 6512128), (23, 5662720), (28, 4651520), (32, 4070080), (35, 3721216), (40, 3256064), (46, 2831360), (56, 2325760), (64, 2035040), (70, 1860608), (79, 1648640), (80, 1628032), (92, 1415680), (112, 1162880), (115, 1132544), (128, 1017520), (140, 930304), (158, 824320), (160, 814016), (161, 808960), (184, 707840), (224, 581440), (230, 566272), (256, 508760), (280, 465152), (316, 412160), (320, 407008), (322, 404480), (368, 353920), (395, 329728), (448, 290720), (460, 283136), (512, 254380), (553, 235520), (560, 232576), (632, 206080), (640, 203504), (644, 202240), (736, 176960), (790, 164864), (805, 161792), (896, 145360), (920, 141568), (1024, 127190), (1106, 117760), (1120, 116288), (1264, 103040), (1280, 101752), (1288, 101120), (1472, 88480), (1580, 82432), (1610, 80896), (1792, 72680), (1817, 71680), (1840, 70784), (2048, 63595), (2212, 58880), (2240, 58144), (2528, 51520), (2560, 50876), (2576, 50560), (2765, 47104), (2944, 44240), (3160, 41216), (3220, 40448), (3584, 36340), (3634, 35840), (3680, 35392), (4424, 29440), (4480, 29072), (5056, 25760), (5120, 25438), (5152, 25280), (5530, 23552), (5888, 22120), (6320, 20608), (6440, 20224), (7168, 18170), (7268, 17920), (7360, 17696), (8848, 14720), (8960, 14536), (9085, 14336), (10112, 12880), (10240, 12719), (10304, 12640), (11060, 11776)]