8100856080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239387}}^1$

素因数の和:239453

約数の個数: 120

約数和(自身を含む): 27784328832

約数和(自身を除く): 19683472752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 239387, 478774, 718161, 957548, 1196935, 1436322, 1915096, 2154483, 2393870, 2872644, 3590805, 3830192, 4308966, 4787740, 5745288, 7181610, 8617932, 9575480, 10772415, 11251189, 11490576, 14363220, 17235864, 19150960, 21544830, 22502378, 28726440, 33753567, 34471728, 43089660, 45004756, 56255945, 57452880, 67507134, 86179320, 90009512, 101260701, 112511890, 135014268, 168767835, 172358640, 180019024, 202521402, 225023780, 270028536, 337535670, 405042804, 450047560, 506303505, 540057072, 675071340, 810085608, 900095120, 1012607010, 1350142680, 1620171216, 2025214020, 2700285360, 4050428040, 8100856080]

約数ペア:

[(1, 8100856080), (2, 4050428040), (3, 2700285360), (4, 2025214020), (5, 1620171216), (6, 1350142680), (8, 1012607010), (9, 900095120), (10, 810085608), (12, 675071340), (15, 540057072), (16, 506303505), (18, 450047560), (20, 405042804), (24, 337535670), (30, 270028536), (36, 225023780), (40, 202521402), (45, 180019024), (47, 172358640), (48, 168767835), (60, 135014268), (72, 112511890), (80, 101260701), (90, 90009512), (94, 86179320), (120, 67507134), (141, 57452880), (144, 56255945), (180, 45004756), (188, 43089660), (235, 34471728), (240, 33753567), (282, 28726440), (360, 22502378), (376, 21544830), (423, 19150960), (470, 17235864), (564, 14363220), (705, 11490576), (720, 11251189), (752, 10772415), (846, 9575480), (940, 8617932), (1128, 7181610), (1410, 5745288), (1692, 4787740), (1880, 4308966), (2115, 3830192), (2256, 3590805), (2820, 2872644), (3384, 2393870), (3760, 2154483), (4230, 1915096), (5640, 1436322), (6768, 1196935), (8460, 957548), (11280, 718161), (16920, 478774), (33840, 239387)]