53657280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 190829184

約数和(自身を除く): 137171904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 601, 620, 720, 744, 930, 960, 992, 1116, 1202, 1240, 1395, 1440, 1488, 1803, 1860, 1984, 2232, 2404, 2480, 2790, 2880, 2976, 3005, 3606, 3720, 4464, 4808, 4960, 5409, 5580, 5952, 6010, 7212, 7440, 8928, 9015, 9616, 9920, 10818, 11160, 12020, 14424, 14880, 17856, 18030, 18631, 19232, 21636, 22320, 24040, 27045, 28848, 29760, 36060, 37262, 38464, 43272, 44640, 48080, 54090, 55893, 57696, 72120, 74524, 86544, 89280, 93155, 96160, 108180, 111786, 115392, 144240, 149048, 167679, 173088, 186310, 192320, 216360, 223572, 279465, 288480, 298096, 335358, 346176, 372620, 432720, 447144, 558930, 576960, 596192, 670716, 745240, 838395, 865440, 894288, 1117860, 1192384, 1341432, 1490480, 1676790, 1730880, 1788576, 2235720, 2682864, 2980960, 3353580, 3577152, 4471440, 5365728, 5961920, 6707160, 8942880, 10731456, 13414320, 17885760, 26828640, 53657280]

約数ペア:

[(1, 53657280), (2, 26828640), (3, 17885760), (4, 13414320), (5, 10731456), (6, 8942880), (8, 6707160), (9, 5961920), (10, 5365728), (12, 4471440), (15, 3577152), (16, 3353580), (18, 2980960), (20, 2682864), (24, 2235720), (30, 1788576), (31, 1730880), (32, 1676790), (36, 1490480), (40, 1341432), (45, 1192384), (48, 1117860), (60, 894288), (62, 865440), (64, 838395), (72, 745240), (80, 670716), (90, 596192), (93, 576960), (96, 558930), (120, 447144), (124, 432720), (144, 372620), (155, 346176), (160, 335358), (180, 298096), (186, 288480), (192, 279465), (240, 223572), (248, 216360), (279, 192320), (288, 186310), (310, 173088), (320, 167679), (360, 149048), (372, 144240), (465, 115392), (480, 111786), (496, 108180), (558, 96160), (576, 93155), (601, 89280), (620, 86544), (720, 74524), (744, 72120), (930, 57696), (960, 55893), (992, 54090), (1116, 48080), (1202, 44640), (1240, 43272), (1395, 38464), (1440, 37262), (1488, 36060), (1803, 29760), (1860, 28848), (1984, 27045), (2232, 24040), (2404, 22320), (2480, 21636), (2790, 19232), (2880, 18631), (2976, 18030), (3005, 17856), (3606, 14880), (3720, 14424), (4464, 12020), (4808, 11160), (4960, 10818), (5409, 9920), (5580, 9616), (5952, 9015), (6010, 8928), (7212, 7440)]