51437280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 163785888

約数和(自身を除く): 112348608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1061, 1212, 1515, 1616, 2020, 2122, 2424, 3030, 3183, 3232, 4040, 4244, 4848, 5305, 6060, 6366, 8080, 8488, 9696, 10610, 12120, 12732, 15915, 16160, 16976, 21220, 24240, 25464, 31830, 33952, 42440, 48480, 50928, 63660, 84880, 101856, 107161, 127320, 169760, 214322, 254640, 321483, 428644, 509280, 535805, 642966, 857288, 1071610, 1285932, 1607415, 1714576, 2143220, 2571864, 3214830, 3429152, 4286440, 5143728, 6429660, 8572880, 10287456, 12859320, 17145760, 25718640, 51437280]

約数ペア:

[(1, 51437280), (2, 25718640), (3, 17145760), (4, 12859320), (5, 10287456), (6, 8572880), (8, 6429660), (10, 5143728), (12, 4286440), (15, 3429152), (16, 3214830), (20, 2571864), (24, 2143220), (30, 1714576), (32, 1607415), (40, 1285932), (48, 1071610), (60, 857288), (80, 642966), (96, 535805), (101, 509280), (120, 428644), (160, 321483), (202, 254640), (240, 214322), (303, 169760), (404, 127320), (480, 107161), (505, 101856), (606, 84880), (808, 63660), (1010, 50928), (1061, 48480), (1212, 42440), (1515, 33952), (1616, 31830), (2020, 25464), (2122, 24240), (2424, 21220), (3030, 16976), (3183, 16160), (3232, 15915), (4040, 12732), (4244, 12120), (4848, 10610), (5305, 9696), (6060, 8488), (6366, 8080)]