54708360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{65129}}^1$

素因数の和:65150

約数の個数: 64

約数和(自身を含む): 187574400

約数和(自身を除く): 132866040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 65129, 130258, 195387, 260516, 325645, 390774, 455903, 521032, 651290, 781548, 911806, 976935, 1302580, 1367709, 1563096, 1823612, 1953870, 2279515, 2605160, 2735418, 3647224, 3907740, 4559030, 5470836, 6838545, 7815480, 9118060, 10941672, 13677090, 18236120, 27354180, 54708360]

約数ペア:

[(1, 54708360), (2, 27354180), (3, 18236120), (4, 13677090), (5, 10941672), (6, 9118060), (7, 7815480), (8, 6838545), (10, 5470836), (12, 4559030), (14, 3907740), (15, 3647224), (20, 2735418), (21, 2605160), (24, 2279515), (28, 1953870), (30, 1823612), (35, 1563096), (40, 1367709), (42, 1302580), (56, 976935), (60, 911806), (70, 781548), (84, 651290), (105, 521032), (120, 455903), (140, 390774), (168, 325645), (210, 260516), (280, 195387), (420, 130258), (840, 65129)]