129334320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6681

約数の個数: 120

約数和(自身を含む): 450502416

約数和(自身を除く): 321168096

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6653, 9720, 13306, 19440, 19959, 26612, 33265, 39918, 53224, 59877, 66530, 79836, 99795, 106448, 119754, 133060, 159672, 179631, 199590, 239508, 266120, 299385, 319344, 359262, 399180, 479016, 532240, 538893, 598770, 718524, 798360, 898155, 958032, 1077786, 1197540, 1437048, 1596720, 1616679, 1796310, 2155572, 2395080, 2694465, 2874096, 3233358, 3592620, 4311144, 4790160, 5388930, 6466716, 7185240, 8083395, 8622288, 10777860, 12933432, 14370480, 16166790, 21555720, 25866864, 32333580, 43111440, 64667160, 129334320]

約数ペア:

[(1, 129334320), (2, 64667160), (3, 43111440), (4, 32333580), (5, 25866864), (6, 21555720), (8, 16166790), (9, 14370480), (10, 12933432), (12, 10777860), (15, 8622288), (16, 8083395), (18, 7185240), (20, 6466716), (24, 5388930), (27, 4790160), (30, 4311144), (36, 3592620), (40, 3233358), (45, 2874096), (48, 2694465), (54, 2395080), (60, 2155572), (72, 1796310), (80, 1616679), (81, 1596720), (90, 1437048), (108, 1197540), (120, 1077786), (135, 958032), (144, 898155), (162, 798360), (180, 718524), (216, 598770), (240, 538893), (243, 532240), (270, 479016), (324, 399180), (360, 359262), (405, 319344), (432, 299385), (486, 266120), (540, 239508), (648, 199590), (720, 179631), (810, 159672), (972, 133060), (1080, 119754), (1215, 106448), (1296, 99795), (1620, 79836), (1944, 66530), (2160, 59877), (2430, 53224), (3240, 39918), (3888, 33265), (4860, 26612), (6480, 19959), (6653, 19440), (9720, 13306)]