167984480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 424025280

約数和(自身を除く): 256040800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 151, 160, 170, 272, 302, 340, 409, 544, 604, 680, 755, 818, 1208, 1360, 1510, 1636, 2045, 2416, 2567, 2720, 3020, 3272, 4090, 4832, 5134, 6040, 6544, 6953, 8180, 10268, 12080, 12835, 13088, 13906, 16360, 20536, 24160, 25670, 27812, 32720, 34765, 41072, 51340, 55624, 61759, 65440, 69530, 82144, 102680, 111248, 123518, 139060, 205360, 222496, 247036, 278120, 308795, 410720, 494072, 556240, 617590, 988144, 1049903, 1112480, 1235180, 1976288, 2099806, 2470360, 4199612, 4940720, 5249515, 8399224, 9881440, 10499030, 16798448, 20998060, 33596896, 41996120, 83992240, 167984480]

約数ペア:

[(1, 167984480), (2, 83992240), (4, 41996120), (5, 33596896), (8, 20998060), (10, 16798448), (16, 10499030), (17, 9881440), (20, 8399224), (32, 5249515), (34, 4940720), (40, 4199612), (68, 2470360), (80, 2099806), (85, 1976288), (136, 1235180), (151, 1112480), (160, 1049903), (170, 988144), (272, 617590), (302, 556240), (340, 494072), (409, 410720), (544, 308795), (604, 278120), (680, 247036), (755, 222496), (818, 205360), (1208, 139060), (1360, 123518), (1510, 111248), (1636, 102680), (2045, 82144), (2416, 69530), (2567, 65440), (2720, 61759), (3020, 55624), (3272, 51340), (4090, 41072), (4832, 34765), (5134, 32720), (6040, 27812), (6544, 25670), (6953, 24160), (8180, 20536), (10268, 16360), (12080, 13906), (12835, 13088)]