413156720

素因数分解:

$2^4\times 5^1\times {\mathrm{911}}^1\times {\mathrm{5669}}^1$

素因数の和:6593

約数の個数: 40

約数和(自身を含む): 961813440

約数和(自身を除く): 548656720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 911, 1822, 3644, 4555, 5669, 7288, 9110, 11338, 14576, 18220, 22676, 28345, 36440, 45352, 56690, 72880, 90704, 113380, 226760, 453520, 5164459, 10328918, 20657836, 25822295, 41315672, 51644590, 82631344, 103289180, 206578360, 413156720]

約数ペア:

[(1, 413156720), (2, 206578360), (4, 103289180), (5, 82631344), (8, 51644590), (10, 41315672), (16, 25822295), (20, 20657836), (40, 10328918), (80, 5164459), (911, 453520), (1822, 226760), (3644, 113380), (4555, 90704), (5669, 72880), (7288, 56690), (9110, 45352), (11338, 36440), (14576, 28345), (18220, 22676)]