132811840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 364443264

約数和(自身を除く): 231631424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 211, 224, 280, 281, 320, 422, 448, 560, 562, 844, 1055, 1120, 1124, 1405, 1477, 1688, 1967, 2110, 2240, 2248, 2810, 2954, 3376, 3934, 4220, 4496, 5620, 5908, 6752, 7385, 7868, 8440, 8992, 9835, 11240, 11816, 13504, 14770, 15736, 16880, 17984, 19670, 22480, 23632, 29540, 31472, 33760, 39340, 44960, 47264, 59080, 59291, 62944, 67520, 78680, 89920, 94528, 118160, 118582, 125888, 157360, 236320, 237164, 296455, 314720, 415037, 472640, 474328, 592910, 629440, 830074, 948656, 1185820, 1660148, 1897312, 2075185, 2371640, 3320296, 3794624, 4150370, 4743280, 6640592, 8300740, 9486560, 13281184, 16601480, 18973120, 26562368, 33202960, 66405920, 132811840]

約数ペア:

[(1, 132811840), (2, 66405920), (4, 33202960), (5, 26562368), (7, 18973120), (8, 16601480), (10, 13281184), (14, 9486560), (16, 8300740), (20, 6640592), (28, 4743280), (32, 4150370), (35, 3794624), (40, 3320296), (56, 2371640), (64, 2075185), (70, 1897312), (80, 1660148), (112, 1185820), (140, 948656), (160, 830074), (211, 629440), (224, 592910), (280, 474328), (281, 472640), (320, 415037), (422, 314720), (448, 296455), (560, 237164), (562, 236320), (844, 157360), (1055, 125888), (1120, 118582), (1124, 118160), (1405, 94528), (1477, 89920), (1688, 78680), (1967, 67520), (2110, 62944), (2240, 59291), (2248, 59080), (2810, 47264), (2954, 44960), (3376, 39340), (3934, 33760), (4220, 31472), (4496, 29540), (5620, 23632), (5908, 22480), (6752, 19670), (7385, 17984), (7868, 16880), (8440, 15736), (8992, 14770), (9835, 13504), (11240, 11816)]