161613120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{168347}}^1$

素因数の和:168367

約数の個数: 56

約数和(自身を含む): 513124704

約数和(自身を除く): 351511584

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, 160, 192, 240, 320, 480, 960, 168347, 336694, 505041, 673388, 841735, 1010082, 1346776, 1683470, 2020164, 2525205, 2693552, 3366940, 4040328, 5050410, 5387104, 6733880, 8080656, 10100820, 10774208, 13467760, 16161312, 20201640, 26935520, 32322624, 40403280, 53871040, 80806560, 161613120]

約数ペア:

[(1, 161613120), (2, 80806560), (3, 53871040), (4, 40403280), (5, 32322624), (6, 26935520), (8, 20201640), (10, 16161312), (12, 13467760), (15, 10774208), (16, 10100820), (20, 8080656), (24, 6733880), (30, 5387104), (32, 5050410), (40, 4040328), (48, 3366940), (60, 2693552), (64, 2525205), (80, 2020164), (96, 1683470), (120, 1346776), (160, 1010082), (192, 841735), (240, 673388), (320, 505041), (480, 336694), (960, 168347)]