118123920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18229}}^1$

素因数の和:18254

約数の個数: 100

約数和(自身を含む): 410284380

約数和(自身を除く): 292160460

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, 18229, 36458, 54687, 72916, 91145, 109374, 145832, 164061, 182290, 218748, 273435, 291664, 328122, 364580, 437496, 492183, 546870, 656244, 729160, 820305, 874992, 984366, 1093740, 1312488, 1458320, 1476549, 1640610, 1968732, 2187480, 2460915, 2624976, 2953098, 3281220, 3937464, 4374960, 4921830, 5906196, 6562440, 7382745, 7874928, 9843660, 11812392, 13124880, 14765490, 19687320, 23624784, 29530980, 39374640, 59061960, 118123920]

約数ペア:

[(1, 118123920), (2, 59061960), (3, 39374640), (4, 29530980), (5, 23624784), (6, 19687320), (8, 14765490), (9, 13124880), (10, 11812392), (12, 9843660), (15, 7874928), (16, 7382745), (18, 6562440), (20, 5906196), (24, 4921830), (27, 4374960), (30, 3937464), (36, 3281220), (40, 2953098), (45, 2624976), (48, 2460915), (54, 2187480), (60, 1968732), (72, 1640610), (80, 1476549), (81, 1458320), (90, 1312488), (108, 1093740), (120, 984366), (135, 874992), (144, 820305), (162, 729160), (180, 656244), (216, 546870), (240, 492183), (270, 437496), (324, 364580), (360, 328122), (405, 291664), (432, 273435), (540, 218748), (648, 182290), (720, 164061), (810, 145832), (1080, 109374), (1296, 91145), (1620, 72916), (2160, 54687), (3240, 36458), (6480, 18229)]