66173040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 225454320

約数和(自身を除く): 159281280

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1259, 1314, 1460, 1752, 2190, 2518, 2628, 2920, 3285, 3504, 3777, 4380, 5036, 5256, 5840, 6295, 6570, 7554, 8760, 10072, 10512, 11331, 12590, 13140, 15108, 17520, 18885, 20144, 22662, 25180, 26280, 30216, 37770, 45324, 50360, 52560, 56655, 60432, 75540, 90648, 91907, 100720, 113310, 151080, 181296, 183814, 226620, 275721, 302160, 367628, 453240, 459535, 551442, 735256, 827163, 906480, 919070, 1102884, 1378605, 1470512, 1654326, 1838140, 2205768, 2757210, 3308652, 3676280, 4135815, 4411536, 5514420, 6617304, 7352560, 8271630, 11028840, 13234608, 16543260, 22057680, 33086520, 66173040]

約数ペア:

[(1, 66173040), (2, 33086520), (3, 22057680), (4, 16543260), (5, 13234608), (6, 11028840), (8, 8271630), (9, 7352560), (10, 6617304), (12, 5514420), (15, 4411536), (16, 4135815), (18, 3676280), (20, 3308652), (24, 2757210), (30, 2205768), (36, 1838140), (40, 1654326), (45, 1470512), (48, 1378605), (60, 1102884), (72, 919070), (73, 906480), (80, 827163), (90, 735256), (120, 551442), (144, 459535), (146, 453240), (180, 367628), (219, 302160), (240, 275721), (292, 226620), (360, 183814), (365, 181296), (438, 151080), (584, 113310), (657, 100720), (720, 91907), (730, 90648), (876, 75540), (1095, 60432), (1168, 56655), (1259, 52560), (1314, 50360), (1460, 45324), (1752, 37770), (2190, 30216), (2518, 26280), (2628, 25180), (2920, 22662), (3285, 20144), (3504, 18885), (3777, 17520), (4380, 15108), (5036, 13140), (5256, 12590), (5840, 11331), (6295, 10512), (6570, 10072), (7554, 8760)]