57053040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21611}}^1$

素因数の和:21638

約数の個数: 80

約数和(自身を含む): 192951936

約数和(自身を除く): 135898896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 21611, 43222, 64833, 86444, 108055, 129666, 172888, 216110, 237721, 259332, 324165, 345776, 432220, 475442, 518664, 648330, 713163, 864440, 950884, 1037328, 1188605, 1296660, 1426326, 1728880, 1901768, 2377210, 2593320, 2852652, 3565815, 3803536, 4754420, 5186640, 5705304, 7131630, 9508840, 11410608, 14263260, 19017680, 28526520, 57053040]

約数ペア:

[(1, 57053040), (2, 28526520), (3, 19017680), (4, 14263260), (5, 11410608), (6, 9508840), (8, 7131630), (10, 5705304), (11, 5186640), (12, 4754420), (15, 3803536), (16, 3565815), (20, 2852652), (22, 2593320), (24, 2377210), (30, 1901768), (33, 1728880), (40, 1426326), (44, 1296660), (48, 1188605), (55, 1037328), (60, 950884), (66, 864440), (80, 713163), (88, 648330), (110, 518664), (120, 475442), (132, 432220), (165, 345776), (176, 324165), (220, 259332), (240, 237721), (264, 216110), (330, 172888), (440, 129666), (528, 108055), (660, 86444), (880, 64833), (1320, 43222), (2640, 21611)]