61608480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128351}}^1$

素因数の和:128369

約数の個数: 48

約数和(自身を含む): 194068224

約数和(自身を除く): 132459744

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, 128351, 256702, 385053, 513404, 641755, 770106, 1026808, 1283510, 1540212, 1925265, 2053616, 2567020, 3080424, 3850530, 4107232, 5134040, 6160848, 7701060, 10268080, 12321696, 15402120, 20536160, 30804240, 61608480]

約数ペア:

[(1, 61608480), (2, 30804240), (3, 20536160), (4, 15402120), (5, 12321696), (6, 10268080), (8, 7701060), (10, 6160848), (12, 5134040), (15, 4107232), (16, 3850530), (20, 3080424), (24, 2567020), (30, 2053616), (32, 1925265), (40, 1540212), (48, 1283510), (60, 1026808), (80, 770106), (96, 641755), (120, 513404), (160, 385053), (240, 256702), (480, 128351)]