8223780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 15371484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3343, 6686, 10029, 13372, 16715, 20058, 33430, 40116, 50145, 66860, 100290, 137063, 200580, 274126, 411189, 548252, 685315, 822378, 1370630, 1644756, 2055945, 2741260, 4111890, 8223780]

約数ペア:

[(1, 8223780), (2, 4111890), (3, 2741260), (4, 2055945), (5, 1644756), (6, 1370630), (10, 822378), (12, 685315), (15, 548252), (20, 411189), (30, 274126), (41, 200580), (60, 137063), (82, 100290), (123, 66860), (164, 50145), (205, 40116), (246, 33430), (410, 20058), (492, 16715), (615, 13372), (820, 10029), (1230, 6686), (2460, 3343)]