86670080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 251657280

約数和(自身を除く): 164987200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 569, 595, 640, 680, 896, 952, 1088, 1120, 1138, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2276, 2380, 2720, 2845, 3808, 3983, 4352, 4480, 4552, 4760, 5440, 5690, 7616, 7966, 8960, 9104, 9520, 9673, 10880, 11380, 15232, 15932, 18208, 19040, 19346, 19915, 21760, 22760, 30464, 31864, 36416, 38080, 38692, 39830, 45520, 48365, 63728, 67711, 72832, 76160, 77384, 79660, 91040, 96730, 127456, 135422, 145664, 152320, 154768, 159320, 182080, 193460, 254912, 270844, 309536, 318640, 338555, 364160, 386920, 509824, 541688, 619072, 637280, 677110, 728320, 773840, 1019648, 1083376, 1238144, 1274560, 1354220, 1547680, 2166752, 2476288, 2549120, 2708440, 3095360, 4333504, 5098240, 5416880, 6190720, 8667008, 10833760, 12381440, 17334016, 21667520, 43335040, 86670080]

約数ペア:

[(1, 86670080), (2, 43335040), (4, 21667520), (5, 17334016), (7, 12381440), (8, 10833760), (10, 8667008), (14, 6190720), (16, 5416880), (17, 5098240), (20, 4333504), (28, 3095360), (32, 2708440), (34, 2549120), (35, 2476288), (40, 2166752), (56, 1547680), (64, 1354220), (68, 1274560), (70, 1238144), (80, 1083376), (85, 1019648), (112, 773840), (119, 728320), (128, 677110), (136, 637280), (140, 619072), (160, 541688), (170, 509824), (224, 386920), (238, 364160), (256, 338555), (272, 318640), (280, 309536), (320, 270844), (340, 254912), (448, 193460), (476, 182080), (544, 159320), (560, 154768), (569, 152320), (595, 145664), (640, 135422), (680, 127456), (896, 96730), (952, 91040), (1088, 79660), (1120, 77384), (1138, 76160), (1190, 72832), (1280, 67711), (1360, 63728), (1792, 48365), (1904, 45520), (2176, 39830), (2240, 38692), (2276, 38080), (2380, 36416), (2720, 31864), (2845, 30464), (3808, 22760), (3983, 21760), (4352, 19915), (4480, 19346), (4552, 19040), (4760, 18208), (5440, 15932), (5690, 15232), (7616, 11380), (7966, 10880), (8960, 9673), (9104, 9520)]