76922520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1447}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 231448320

約数和(自身を除く): 154525800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1447, 1772, 2215, 2658, 2894, 3544, 4341, 4430, 5316, 5788, 6645, 7235, 8682, 8860, 10632, 11576, 13290, 14470, 17364, 17720, 21705, 26580, 28940, 34728, 43410, 53160, 57880, 86820, 173640, 641021, 1282042, 1923063, 2564084, 3205105, 3846126, 5128168, 6410210, 7692252, 9615315, 12820420, 15384504, 19230630, 25640840, 38461260, 76922520]

約数ペア:

[(1, 76922520), (2, 38461260), (3, 25640840), (4, 19230630), (5, 15384504), (6, 12820420), (8, 9615315), (10, 7692252), (12, 6410210), (15, 5128168), (20, 3846126), (24, 3205105), (30, 2564084), (40, 1923063), (60, 1282042), (120, 641021), (443, 173640), (886, 86820), (1329, 57880), (1447, 53160), (1772, 43410), (2215, 34728), (2658, 28940), (2894, 26580), (3544, 21705), (4341, 17720), (4430, 17364), (5316, 14470), (5788, 13290), (6645, 11576), (7235, 10632), (8682, 8860)]