979328880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{50377}}^1$

素因数の和:50405

約数の個数: 120

約数和(自身を含む): 3410792112

約数和(自身を除く): 2431463232

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, 9720, 19440, 50377, 100754, 151131, 201508, 251885, 302262, 403016, 453393, 503770, 604524, 755655, 806032, 906786, 1007540, 1209048, 1360179, 1511310, 1813572, 2015080, 2266965, 2418096, 2720358, 3022620, 3627144, 4030160, 4080537, 4533930, 5440716, 6045240, 6800895, 7254288, 8161074, 9067860, 10881432, 12090480, 12241611, 13601790, 16322148, 18135720, 20402685, 21762864, 24483222, 27203580, 32644296, 36271440, 40805370, 48966444, 54407160, 61208055, 65288592, 81610740, 97932888, 108814320, 122416110, 163221480, 195865776, 244832220, 326442960, 489664440, 979328880]

約数ペア:

[(1, 979328880), (2, 489664440), (3, 326442960), (4, 244832220), (5, 195865776), (6, 163221480), (8, 122416110), (9, 108814320), (10, 97932888), (12, 81610740), (15, 65288592), (16, 61208055), (18, 54407160), (20, 48966444), (24, 40805370), (27, 36271440), (30, 32644296), (36, 27203580), (40, 24483222), (45, 21762864), (48, 20402685), (54, 18135720), (60, 16322148), (72, 13601790), (80, 12241611), (81, 12090480), (90, 10881432), (108, 9067860), (120, 8161074), (135, 7254288), (144, 6800895), (162, 6045240), (180, 5440716), (216, 4533930), (240, 4080537), (243, 4030160), (270, 3627144), (324, 3022620), (360, 2720358), (405, 2418096), (432, 2266965), (486, 2015080), (540, 1813572), (648, 1511310), (720, 1360179), (810, 1209048), (972, 1007540), (1080, 906786), (1215, 806032), (1296, 755655), (1620, 604524), (1944, 503770), (2160, 453393), (2430, 403016), (3240, 302262), (3888, 251885), (4860, 201508), (6480, 151131), (9720, 100754), (19440, 50377)]