2541870960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10591129}}^1$

素因数の和:10591145

約数の個数: 40

約数和(自身を含む): 7879800720

約数和(自身を除く): 5337929760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10591129, 21182258, 31773387, 42364516, 52955645, 63546774, 84729032, 105911290, 127093548, 158866935, 169458064, 211822580, 254187096, 317733870, 423645160, 508374192, 635467740, 847290320, 1270935480, 2541870960]

約数ペア:

[(1, 2541870960), (2, 1270935480), (3, 847290320), (4, 635467740), (5, 508374192), (6, 423645160), (8, 317733870), (10, 254187096), (12, 211822580), (15, 169458064), (16, 158866935), (20, 127093548), (24, 105911290), (30, 84729032), (40, 63546774), (48, 52955645), (60, 42364516), (80, 31773387), (120, 21182258), (240, 10591129)]