1168960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 3008376

約数和(自身を除く): 1839416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 281, 320, 416, 520, 562, 832, 1040, 1124, 1405, 2080, 2248, 2810, 3653, 4160, 4496, 5620, 7306, 8992, 11240, 14612, 17984, 18265, 22480, 29224, 36530, 44960, 58448, 73060, 89920, 116896, 146120, 233792, 292240, 584480, 1168960]

約数ペア:

[(1, 1168960), (2, 584480), (4, 292240), (5, 233792), (8, 146120), (10, 116896), (13, 89920), (16, 73060), (20, 58448), (26, 44960), (32, 36530), (40, 29224), (52, 22480), (64, 18265), (65, 17984), (80, 14612), (104, 11240), (130, 8992), (160, 7306), (208, 5620), (260, 4496), (281, 4160), (320, 3653), (416, 2810), (520, 2248), (562, 2080), (832, 1405), (1040, 1124)]