147585720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1109}}^2$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 443156760

約数和(自身を除く): 295571040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1109, 2218, 3327, 4436, 5545, 6654, 8872, 11090, 13308, 16635, 22180, 26616, 33270, 44360, 66540, 133080, 1229881, 2459762, 3689643, 4919524, 6149405, 7379286, 9839048, 12298810, 14758572, 18448215, 24597620, 29517144, 36896430, 49195240, 73792860, 147585720]

約数ペア:

[(1, 147585720), (2, 73792860), (3, 49195240), (4, 36896430), (5, 29517144), (6, 24597620), (8, 18448215), (10, 14758572), (12, 12298810), (15, 9839048), (20, 7379286), (24, 6149405), (30, 4919524), (40, 3689643), (60, 2459762), (120, 1229881), (1109, 133080), (2218, 66540), (3327, 44360), (4436, 33270), (5545, 26616), (6654, 22180), (8872, 16635), (11090, 13308)]