131177760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{39041}}^1$

素因数の和:39066

約数の個数: 96

約数和(自身を含む): 472252032

約数和(自身を除く): 341074272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 39041, 78082, 117123, 156164, 195205, 234246, 273287, 312328, 390410, 468492, 546574, 585615, 624656, 780820, 819861, 936984, 1093148, 1171230, 1249312, 1366435, 1561640, 1639722, 1873968, 2186296, 2342460, 2732870, 3123280, 3279444, 3747936, 4099305, 4372592, 4684920, 5465740, 6246560, 6558888, 8198610, 8745184, 9369840, 10931480, 13117776, 16397220, 18739680, 21862960, 26235552, 32794440, 43725920, 65588880, 131177760]

約数ペア:

[(1, 131177760), (2, 65588880), (3, 43725920), (4, 32794440), (5, 26235552), (6, 21862960), (7, 18739680), (8, 16397220), (10, 13117776), (12, 10931480), (14, 9369840), (15, 8745184), (16, 8198610), (20, 6558888), (21, 6246560), (24, 5465740), (28, 4684920), (30, 4372592), (32, 4099305), (35, 3747936), (40, 3279444), (42, 3123280), (48, 2732870), (56, 2342460), (60, 2186296), (70, 1873968), (80, 1639722), (84, 1561640), (96, 1366435), (105, 1249312), (112, 1171230), (120, 1093148), (140, 936984), (160, 819861), (168, 780820), (210, 624656), (224, 585615), (240, 546574), (280, 468492), (336, 390410), (420, 312328), (480, 273287), (560, 234246), (672, 195205), (840, 156164), (1120, 117123), (1680, 78082), (3360, 39041)]