230531040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{160091}}^1$

素因数の和:160112

約数の個数: 72

約数和(自身を含む): 786692088

約数和(自身を除く): 556161048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 160091, 320182, 480273, 640364, 800455, 960546, 1280728, 1440819, 1600910, 1921092, 2401365, 2561456, 2881638, 3201820, 3842184, 4802730, 5122912, 5763276, 6403640, 7204095, 7684368, 9605460, 11526552, 12807280, 14408190, 15368736, 19210920, 23053104, 25614560, 28816380, 38421840, 46106208, 57632760, 76843680, 115265520, 230531040]

約数ペア:

[(1, 230531040), (2, 115265520), (3, 76843680), (4, 57632760), (5, 46106208), (6, 38421840), (8, 28816380), (9, 25614560), (10, 23053104), (12, 19210920), (15, 15368736), (16, 14408190), (18, 12807280), (20, 11526552), (24, 9605460), (30, 7684368), (32, 7204095), (36, 6403640), (40, 5763276), (45, 5122912), (48, 4802730), (60, 3842184), (72, 3201820), (80, 2881638), (90, 2561456), (96, 2401365), (120, 1921092), (144, 1600910), (160, 1440819), (180, 1280728), (240, 960546), (288, 800455), (360, 640364), (480, 480273), (720, 320182), (1440, 160091)]