42584280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354869}}^1$

素因数の和:354883

約数の個数: 32

約数和(自身を含む): 127753200

約数和(自身を除く): 85168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354869, 709738, 1064607, 1419476, 1774345, 2129214, 2838952, 3548690, 4258428, 5323035, 7097380, 8516856, 10646070, 14194760, 21292140, 42584280]

約数ペア:

[(1, 42584280), (2, 21292140), (3, 14194760), (4, 10646070), (5, 8516856), (6, 7097380), (8, 5323035), (10, 4258428), (12, 3548690), (15, 2838952), (20, 2129214), (24, 1774345), (30, 1419476), (40, 1064607), (60, 709738), (120, 354869)]