134880

素因数分解:

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

素因数の和:299

約数の個数: 48

約数和(自身を含む): 426384

約数和(自身を除く): 291504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 22480, 26976, 33720, 44960, 67440, 134880]

約数ペア:

[(1, 134880), (2, 67440), (3, 44960), (4, 33720), (5, 26976), (6, 22480), (8, 16860), (10, 13488), (12, 11240), (15, 8992), (16, 8430), (20, 6744), (24, 5620), (30, 4496), (32, 4215), (40, 3372), (48, 2810), (60, 2248), (80, 1686), (96, 1405), (120, 1124), (160, 843), (240, 562), (281, 480)]