2641560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22013}}^1$

素因数の和:22027

約数の個数: 32

約数和(自身を含む): 7925040

約数和(自身を除く): 5283480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22013, 44026, 66039, 88052, 110065, 132078, 176104, 220130, 264156, 330195, 440260, 528312, 660390, 880520, 1320780, 2641560]

約数ペア:

[(1, 2641560), (2, 1320780), (3, 880520), (4, 660390), (5, 528312), (6, 440260), (8, 330195), (10, 264156), (12, 220130), (15, 176104), (20, 132078), (24, 110065), (30, 88052), (40, 66039), (60, 44026), (120, 22013)]