9280020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{154667}}^1$

素因数の和:154679

約数の個数: 24

約数和(自身を含む): 25984224

約数和(自身を除く): 16704204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 154667, 309334, 464001, 618668, 773335, 928002, 1546670, 1856004, 2320005, 3093340, 4640010, 9280020]

約数ペア:

[(1, 9280020), (2, 4640010), (3, 3093340), (4, 2320005), (5, 1856004), (6, 1546670), (10, 928002), (12, 773335), (15, 618668), (20, 464001), (30, 309334), (60, 154667)]