56753040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{236471}}^1$

素因数の和:236487

約数の個数: 40

約数和(自身を含む): 175935168

約数和(自身を除く): 119182128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 236471, 472942, 709413, 945884, 1182355, 1418826, 1891768, 2364710, 2837652, 3547065, 3783536, 4729420, 5675304, 7094130, 9458840, 11350608, 14188260, 18917680, 28376520, 56753040]

約数ペア:

[(1, 56753040), (2, 28376520), (3, 18917680), (4, 14188260), (5, 11350608), (6, 9458840), (8, 7094130), (10, 5675304), (12, 4729420), (15, 3783536), (16, 3547065), (20, 2837652), (24, 2364710), (30, 1891768), (40, 1418826), (48, 1182355), (60, 945884), (80, 709413), (120, 472942), (240, 236471)]