89055680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 245790720

約数和(自身を除く): 156735040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 479, 560, 581, 664, 830, 958, 1120, 1162, 1328, 1660, 1916, 2240, 2324, 2395, 2656, 2905, 3320, 3353, 3832, 4648, 4790, 5312, 5810, 6640, 6706, 7664, 9296, 9580, 11620, 13280, 13412, 15328, 16765, 18592, 19160, 23240, 26560, 26824, 30656, 33530, 37184, 38320, 39757, 46480, 53648, 67060, 76640, 79514, 92960, 107296, 134120, 153280, 159028, 185920, 198785, 214592, 268240, 278299, 318056, 397570, 536480, 556598, 636112, 795140, 1072960, 1113196, 1272224, 1391495, 1590280, 2226392, 2544448, 2782990, 3180560, 4452784, 5565980, 6361120, 8905568, 11131960, 12722240, 17811136, 22263920, 44527840, 89055680]

約数ペア:

[(1, 89055680), (2, 44527840), (4, 22263920), (5, 17811136), (7, 12722240), (8, 11131960), (10, 8905568), (14, 6361120), (16, 5565980), (20, 4452784), (28, 3180560), (32, 2782990), (35, 2544448), (40, 2226392), (56, 1590280), (64, 1391495), (70, 1272224), (80, 1113196), (83, 1072960), (112, 795140), (140, 636112), (160, 556598), (166, 536480), (224, 397570), (280, 318056), (320, 278299), (332, 268240), (415, 214592), (448, 198785), (479, 185920), (560, 159028), (581, 153280), (664, 134120), (830, 107296), (958, 92960), (1120, 79514), (1162, 76640), (1328, 67060), (1660, 53648), (1916, 46480), (2240, 39757), (2324, 38320), (2395, 37184), (2656, 33530), (2905, 30656), (3320, 26824), (3353, 26560), (3832, 23240), (4648, 19160), (4790, 18592), (5312, 16765), (5810, 15328), (6640, 13412), (6706, 13280), (7664, 11620), (9296, 9580)]