134347440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{559781}}^1$

素因数の和:559797

約数の個数: 40

約数和(自身を含む): 416477808

約数和(自身を除く): 282130368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 559781, 1119562, 1679343, 2239124, 2798905, 3358686, 4478248, 5597810, 6717372, 8396715, 8956496, 11195620, 13434744, 16793430, 22391240, 26869488, 33586860, 44782480, 67173720, 134347440]

約数ペア:

[(1, 134347440), (2, 67173720), (3, 44782480), (4, 33586860), (5, 26869488), (6, 22391240), (8, 16793430), (10, 13434744), (12, 11195620), (15, 8956496), (16, 8396715), (20, 6717372), (24, 5597810), (30, 4478248), (40, 3358686), (48, 2798905), (60, 2239124), (80, 1679343), (120, 1119562), (240, 559781)]