12265920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4259}}^1$

素因数の和:4282

約数の個数: 84

約数和(自身を含む): 42199560

約数和(自身を除く): 29933640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4259, 8518, 12777, 17036, 21295, 25554, 34072, 38331, 42590, 51108, 63885, 68144, 76662, 85180, 102216, 127770, 136288, 153324, 170360, 191655, 204432, 255540, 272576, 306648, 340720, 383310, 408864, 511080, 613296, 681440, 766620, 817728, 1022160, 1226592, 1362880, 1533240, 2044320, 2453184, 3066480, 4088640, 6132960, 12265920]

約数ペア:

[(1, 12265920), (2, 6132960), (3, 4088640), (4, 3066480), (5, 2453184), (6, 2044320), (8, 1533240), (9, 1362880), (10, 1226592), (12, 1022160), (15, 817728), (16, 766620), (18, 681440), (20, 613296), (24, 511080), (30, 408864), (32, 383310), (36, 340720), (40, 306648), (45, 272576), (48, 255540), (60, 204432), (64, 191655), (72, 170360), (80, 153324), (90, 136288), (96, 127770), (120, 102216), (144, 85180), (160, 76662), (180, 68144), (192, 63885), (240, 51108), (288, 42590), (320, 38331), (360, 34072), (480, 25554), (576, 21295), (720, 17036), (960, 12777), (1440, 8518), (2880, 4259)]