126249840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19483}}^1$

素因数の和:19508

約数の個数: 100

約数和(自身を含む): 438506904

約数和(自身を除く): 312257064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19483, 38966, 58449, 77932, 97415, 116898, 155864, 175347, 194830, 233796, 292245, 311728, 350694, 389660, 467592, 526041, 584490, 701388, 779320, 876735, 935184, 1052082, 1168980, 1402776, 1558640, 1578123, 1753470, 2104164, 2337960, 2630205, 2805552, 3156246, 3506940, 4208328, 4675920, 5260410, 6312492, 7013880, 7890615, 8416656, 10520820, 12624984, 14027760, 15781230, 21041640, 25249968, 31562460, 42083280, 63124920, 126249840]

約数ペア:

[(1, 126249840), (2, 63124920), (3, 42083280), (4, 31562460), (5, 25249968), (6, 21041640), (8, 15781230), (9, 14027760), (10, 12624984), (12, 10520820), (15, 8416656), (16, 7890615), (18, 7013880), (20, 6312492), (24, 5260410), (27, 4675920), (30, 4208328), (36, 3506940), (40, 3156246), (45, 2805552), (48, 2630205), (54, 2337960), (60, 2104164), (72, 1753470), (80, 1578123), (81, 1558640), (90, 1402776), (108, 1168980), (120, 1052082), (135, 935184), (144, 876735), (162, 779320), (180, 701388), (216, 584490), (240, 526041), (270, 467592), (324, 389660), (360, 350694), (405, 311728), (432, 292245), (540, 233796), (648, 194830), (720, 175347), (810, 155864), (1080, 116898), (1296, 97415), (1620, 77932), (2160, 58449), (3240, 38966), (6480, 19483)]