1079040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{281}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 3458448

約数和(自身を除く): 2379408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 281, 320, 384, 480, 562, 640, 768, 843, 960, 1124, 1280, 1405, 1686, 1920, 2248, 2810, 3372, 3840, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 17984, 22480, 26976, 33720, 35968, 44960, 53952, 67440, 71936, 89920, 107904, 134880, 179840, 215808, 269760, 359680, 539520, 1079040]

約数ペア:

[(1, 1079040), (2, 539520), (3, 359680), (4, 269760), (5, 215808), (6, 179840), (8, 134880), (10, 107904), (12, 89920), (15, 71936), (16, 67440), (20, 53952), (24, 44960), (30, 35968), (32, 33720), (40, 26976), (48, 22480), (60, 17984), (64, 16860), (80, 13488), (96, 11240), (120, 8992), (128, 8430), (160, 6744), (192, 5620), (240, 4496), (256, 4215), (281, 3840), (320, 3372), (384, 2810), (480, 2248), (562, 1920), (640, 1686), (768, 1405), (843, 1280), (960, 1124)]