86382400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 84

約数和(自身を含む): 228960172

約数和(自身を除く): 142577772

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4153, 4160, 5200, 8306, 10400, 16612, 20765, 20800, 33224, 41530, 53989, 66448, 83060, 103825, 107978, 132896, 166120, 207650, 215956, 265792, 269945, 332240, 415300, 431912, 539890, 664480, 830600, 863824, 1079780, 1328960, 1349725, 1661200, 1727648, 2159560, 2699450, 3322400, 3455296, 4319120, 5398900, 6644800, 8638240, 10797800, 17276480, 21595600, 43191200, 86382400]

約数ペア:

[(1, 86382400), (2, 43191200), (4, 21595600), (5, 17276480), (8, 10797800), (10, 8638240), (13, 6644800), (16, 5398900), (20, 4319120), (25, 3455296), (26, 3322400), (32, 2699450), (40, 2159560), (50, 1727648), (52, 1661200), (64, 1349725), (65, 1328960), (80, 1079780), (100, 863824), (104, 830600), (130, 664480), (160, 539890), (200, 431912), (208, 415300), (260, 332240), (320, 269945), (325, 265792), (400, 215956), (416, 207650), (520, 166120), (650, 132896), (800, 107978), (832, 103825), (1040, 83060), (1300, 66448), (1600, 53989), (2080, 41530), (2600, 33224), (4153, 20800), (4160, 20765), (5200, 16612), (8306, 10400)]