56407320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 128

約数和(自身を含む): 194616000

約数和(自身を除く): 138208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 1801, 2088, 2610, 3132, 3480, 3602, 3915, 5220, 5403, 6264, 7204, 7830, 9005, 10440, 10806, 14408, 15660, 16209, 18010, 21612, 27015, 31320, 32418, 36020, 43224, 48627, 52229, 54030, 64836, 72040, 81045, 97254, 104458, 108060, 129672, 156687, 162090, 194508, 208916, 216120, 243135, 261145, 313374, 324180, 389016, 417832, 470061, 486270, 522290, 626748, 648360, 783435, 940122, 972540, 1044580, 1253496, 1410183, 1566870, 1880244, 1945080, 2089160, 2350305, 2820366, 3133740, 3760488, 4700610, 5640732, 6267480, 7050915, 9401220, 11281464, 14101830, 18802440, 28203660, 56407320]

約数ペア:

[(1, 56407320), (2, 28203660), (3, 18802440), (4, 14101830), (5, 11281464), (6, 9401220), (8, 7050915), (9, 6267480), (10, 5640732), (12, 4700610), (15, 3760488), (18, 3133740), (20, 2820366), (24, 2350305), (27, 2089160), (29, 1945080), (30, 1880244), (36, 1566870), (40, 1410183), (45, 1253496), (54, 1044580), (58, 972540), (60, 940122), (72, 783435), (87, 648360), (90, 626748), (108, 522290), (116, 486270), (120, 470061), (135, 417832), (145, 389016), (174, 324180), (180, 313374), (216, 261145), (232, 243135), (261, 216120), (270, 208916), (290, 194508), (348, 162090), (360, 156687), (435, 129672), (522, 108060), (540, 104458), (580, 97254), (696, 81045), (783, 72040), (870, 64836), (1044, 54030), (1080, 52229), (1160, 48627), (1305, 43224), (1566, 36020), (1740, 32418), (1801, 31320), (2088, 27015), (2610, 21612), (3132, 18010), (3480, 16209), (3602, 15660), (3915, 14408), (5220, 10806), (5403, 10440), (6264, 9005), (7204, 7830)]