185046480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1813

約数の個数: 120

約数和(自身を含む): 625788072

約数和(自身を除く): 440741592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1637, 1884, 2355, 2512, 2826, 3140, 3274, 3768, 4710, 4911, 5652, 6280, 6548, 7065, 7536, 8185, 9420, 9822, 11304, 12560, 13096, 14130, 14733, 16370, 18840, 19644, 22608, 24555, 26192, 28260, 29466, 32740, 37680, 39288, 49110, 56520, 58932, 65480, 73665, 78576, 98220, 113040, 117864, 130960, 147330, 196440, 235728, 257009, 294660, 392880, 514018, 589320, 771027, 1028036, 1178640, 1285045, 1542054, 2056072, 2313081, 2570090, 3084108, 3855135, 4112144, 4626162, 5140180, 6168216, 7710270, 9252324, 10280360, 11565405, 12336432, 15420540, 18504648, 20560720, 23130810, 30841080, 37009296, 46261620, 61682160, 92523240, 185046480]

約数ペア:

[(1, 185046480), (2, 92523240), (3, 61682160), (4, 46261620), (5, 37009296), (6, 30841080), (8, 23130810), (9, 20560720), (10, 18504648), (12, 15420540), (15, 12336432), (16, 11565405), (18, 10280360), (20, 9252324), (24, 7710270), (30, 6168216), (36, 5140180), (40, 4626162), (45, 4112144), (48, 3855135), (60, 3084108), (72, 2570090), (80, 2313081), (90, 2056072), (120, 1542054), (144, 1285045), (157, 1178640), (180, 1028036), (240, 771027), (314, 589320), (360, 514018), (471, 392880), (628, 294660), (720, 257009), (785, 235728), (942, 196440), (1256, 147330), (1413, 130960), (1570, 117864), (1637, 113040), (1884, 98220), (2355, 78576), (2512, 73665), (2826, 65480), (3140, 58932), (3274, 56520), (3768, 49110), (4710, 39288), (4911, 37680), (5652, 32740), (6280, 29466), (6548, 28260), (7065, 26192), (7536, 24555), (8185, 22608), (9420, 19644), (9822, 18840), (11304, 16370), (12560, 14733), (13096, 14130)]