134749920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280729}}^1$

素因数の和:280747

約数の個数: 48

約数和(自身を含む): 424463760

約数和(自身を除く): 289713840

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, 480, 280729, 561458, 842187, 1122916, 1403645, 1684374, 2245832, 2807290, 3368748, 4210935, 4491664, 5614580, 6737496, 8421870, 8983328, 11229160, 13474992, 16843740, 22458320, 26949984, 33687480, 44916640, 67374960, 134749920]

約数ペア:

[(1, 134749920), (2, 67374960), (3, 44916640), (4, 33687480), (5, 26949984), (6, 22458320), (8, 16843740), (10, 13474992), (12, 11229160), (15, 8983328), (16, 8421870), (20, 6737496), (24, 5614580), (30, 4491664), (32, 4210935), (40, 3368748), (48, 2807290), (60, 2245832), (80, 1684374), (96, 1403645), (120, 1122916), (160, 842187), (240, 561458), (480, 280729)]