71369040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{297371}}^1$

素因数の和:297387

約数の個数: 40

約数和(自身を含む): 221244768

約数和(自身を除く): 149875728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 297371, 594742, 892113, 1189484, 1486855, 1784226, 2378968, 2973710, 3568452, 4460565, 4757936, 5947420, 7136904, 8921130, 11894840, 14273808, 17842260, 23789680, 35684520, 71369040]

約数ペア:

[(1, 71369040), (2, 35684520), (3, 23789680), (4, 17842260), (5, 14273808), (6, 11894840), (8, 8921130), (10, 7136904), (12, 5947420), (15, 4757936), (16, 4460565), (20, 3568452), (24, 2973710), (30, 2378968), (40, 1784226), (48, 1486855), (60, 1189484), (80, 892113), (120, 594742), (240, 297371)]