34304480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 93804480

約数和(自身を除く): 59500000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 281, 436, 545, 560, 562, 763, 872, 1090, 1120, 1124, 1405, 1526, 1744, 1967, 2180, 2248, 2810, 3052, 3488, 3815, 3934, 4360, 4496, 5620, 6104, 7630, 7868, 8720, 8992, 9835, 11240, 12208, 15260, 15736, 17440, 19670, 22480, 24416, 30520, 30629, 31472, 39340, 44960, 61040, 61258, 62944, 78680, 122080, 122516, 153145, 157360, 214403, 245032, 306290, 314720, 428806, 490064, 612580, 857612, 980128, 1072015, 1225160, 1715224, 2144030, 2450320, 3430448, 4288060, 4900640, 6860896, 8576120, 17152240, 34304480]

約数ペア:

[(1, 34304480), (2, 17152240), (4, 8576120), (5, 6860896), (7, 4900640), (8, 4288060), (10, 3430448), (14, 2450320), (16, 2144030), (20, 1715224), (28, 1225160), (32, 1072015), (35, 980128), (40, 857612), (56, 612580), (70, 490064), (80, 428806), (109, 314720), (112, 306290), (140, 245032), (160, 214403), (218, 157360), (224, 153145), (280, 122516), (281, 122080), (436, 78680), (545, 62944), (560, 61258), (562, 61040), (763, 44960), (872, 39340), (1090, 31472), (1120, 30629), (1124, 30520), (1405, 24416), (1526, 22480), (1744, 19670), (1967, 17440), (2180, 15736), (2248, 15260), (2810, 12208), (3052, 11240), (3488, 9835), (3815, 8992), (3934, 8720), (4360, 7868), (4496, 7630), (5620, 6104)]