51532891920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71573461}}^1$

素因数の和:71573480

約数の個数: 60

約数和(自身を含む): 173064631116

約数和(自身を除く): 121531739196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 71573461, 143146922, 214720383, 286293844, 357867305, 429440766, 572587688, 644161149, 715734610, 858881532, 1073601915, 1145175376, 1288322298, 1431469220, 1717763064, 2147203830, 2576644596, 2862938440, 3220805745, 3435526128, 4294407660, 5153289192, 5725876880, 6441611490, 8588815320, 10306578384, 12883222980, 17177630640, 25766445960, 51532891920]

約数ペア:

[(1, 51532891920), (2, 25766445960), (3, 17177630640), (4, 12883222980), (5, 10306578384), (6, 8588815320), (8, 6441611490), (9, 5725876880), (10, 5153289192), (12, 4294407660), (15, 3435526128), (16, 3220805745), (18, 2862938440), (20, 2576644596), (24, 2147203830), (30, 1717763064), (36, 1431469220), (40, 1288322298), (45, 1145175376), (48, 1073601915), (60, 858881532), (72, 715734610), (80, 644161149), (90, 572587688), (120, 429440766), (144, 357867305), (180, 286293844), (240, 214720383), (360, 143146922), (720, 71573461)]