52457474.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21611}}^1$

素因数の和:21658

約数の個数: 80

約数和(自身を含む): 514538496

約数和(自身を除く): 353752656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 21611, 43222, 64833, 86444, 108055, 129666, 172888, 216110, 259332, 324165, 345776, 432220, 518664, 648330, 669941, 864440, 1037328, 1296660, 1339882, 1728880, 2009823, 2593320, 2679764, 3349705, 4019646, 5186640, 5359528, 6699410, 8039292, 10049115, 10719056, 13398820, 16078584, 20098230, 26797640, 32157168, 40196460, 53595280, 80392920, 160785840]

約数ペア:

[(1, 160785840), (2, 80392920), (3, 53595280), (4, 40196460), (5, 32157168), (6, 26797640), (8, 20098230), (10, 16078584), (12, 13398820), (15, 10719056), (16, 10049115), (20, 8039292), (24, 6699410), (30, 5359528), (31, 5186640), (40, 4019646), (48, 3349705), (60, 2679764), (62, 2593320), (80, 2009823), (93, 1728880), (120, 1339882), (124, 1296660), (155, 1037328), (186, 864440), (240, 669941), (248, 648330), (310, 518664), (372, 432220), (465, 345776), (496, 324165), (620, 259332), (744, 216110), (930, 172888), (1240, 129666), (1488, 108055), (1860, 86444), (2480, 64833), (3720, 43222), (7440, 21611)]