200506560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:982

約数の個数: 112

約数和(自身を含む): 639543552

約数和(自身を除く): 439036992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 331, 480, 631, 662, 960, 993, 1262, 1324, 1655, 1893, 1986, 2524, 2648, 3155, 3310, 3786, 3972, 4965, 5048, 5296, 6310, 6620, 7572, 7944, 9465, 9930, 10096, 10592, 12620, 13240, 15144, 15888, 18930, 19860, 20192, 21184, 25240, 26480, 30288, 31776, 37860, 39720, 40384, 50480, 52960, 60576, 63552, 75720, 79440, 100960, 105920, 121152, 151440, 158880, 201920, 208861, 302880, 317760, 417722, 605760, 626583, 835444, 1044305, 1253166, 1670888, 2088610, 2506332, 3132915, 3341776, 4177220, 5012664, 6265830, 6683552, 8354440, 10025328, 12531660, 13367104, 16708880, 20050656, 25063320, 33417760, 40101312, 50126640, 66835520, 100253280, 200506560]

約数ペア:

[(1, 200506560), (2, 100253280), (3, 66835520), (4, 50126640), (5, 40101312), (6, 33417760), (8, 25063320), (10, 20050656), (12, 16708880), (15, 13367104), (16, 12531660), (20, 10025328), (24, 8354440), (30, 6683552), (32, 6265830), (40, 5012664), (48, 4177220), (60, 3341776), (64, 3132915), (80, 2506332), (96, 2088610), (120, 1670888), (160, 1253166), (192, 1044305), (240, 835444), (320, 626583), (331, 605760), (480, 417722), (631, 317760), (662, 302880), (960, 208861), (993, 201920), (1262, 158880), (1324, 151440), (1655, 121152), (1893, 105920), (1986, 100960), (2524, 79440), (2648, 75720), (3155, 63552), (3310, 60576), (3786, 52960), (3972, 50480), (4965, 40384), (5048, 39720), (5296, 37860), (6310, 31776), (6620, 30288), (7572, 26480), (7944, 25240), (9465, 21184), (9930, 20192), (10096, 19860), (10592, 18930), (12620, 15888), (13240, 15144)]