77030880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{160481}}^1$

素因数の和:160499

約数の個数: 48

約数和(自身を含む): 242648784

約数和(自身を除く): 165617904

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, 160481, 320962, 481443, 641924, 802405, 962886, 1283848, 1604810, 1925772, 2407215, 2567696, 3209620, 3851544, 4814430, 5135392, 6419240, 7703088, 9628860, 12838480, 15406176, 19257720, 25676960, 38515440, 77030880]

約数ペア:

[(1, 77030880), (2, 38515440), (3, 25676960), (4, 19257720), (5, 15406176), (6, 12838480), (8, 9628860), (10, 7703088), (12, 6419240), (15, 5135392), (16, 4814430), (20, 3851544), (24, 3209620), (30, 2567696), (32, 2407215), (40, 1925772), (48, 1604810), (60, 1283848), (80, 962886), (96, 802405), (120, 641924), (160, 481443), (240, 320962), (480, 160481)]