30374880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63281}}^1$

素因数の和:63299

約数の個数: 48

約数和(自身を含む): 95682384

約数和(自身を除く): 65307504

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, 63281, 126562, 189843, 253124, 316405, 379686, 506248, 632810, 759372, 949215, 1012496, 1265620, 1518744, 1898430, 2024992, 2531240, 3037488, 3796860, 5062480, 6074976, 7593720, 10124960, 15187440, 30374880]

約数ペア:

[(1, 30374880), (2, 15187440), (3, 10124960), (4, 7593720), (5, 6074976), (6, 5062480), (8, 3796860), (10, 3037488), (12, 2531240), (15, 2024992), (16, 1898430), (20, 1518744), (24, 1265620), (30, 1012496), (32, 949215), (40, 759372), (48, 632810), (60, 506248), (80, 379686), (96, 316405), (120, 253124), (160, 189843), (240, 126562), (480, 63281)]