346075920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{480661}}^1$

素因数の和:480680

約数の個数: 60

約数和(自身を含む): 1162240716

約数和(自身を除く): 816164796

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, 480661, 961322, 1441983, 1922644, 2403305, 2883966, 3845288, 4325949, 4806610, 5767932, 7209915, 7690576, 8651898, 9613220, 11535864, 14419830, 17303796, 19226440, 21629745, 23071728, 28839660, 34607592, 38452880, 43259490, 57679320, 69215184, 86518980, 115358640, 173037960, 346075920]

約数ペア:

[(1, 346075920), (2, 173037960), (3, 115358640), (4, 86518980), (5, 69215184), (6, 57679320), (8, 43259490), (9, 38452880), (10, 34607592), (12, 28839660), (15, 23071728), (16, 21629745), (18, 19226440), (20, 17303796), (24, 14419830), (30, 11535864), (36, 9613220), (40, 8651898), (45, 7690576), (48, 7209915), (60, 5767932), (72, 4806610), (80, 4325949), (90, 3845288), (120, 2883966), (144, 2403305), (180, 1922644), (240, 1441983), (360, 961322), (720, 480661)]