67403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 210355584

約数和(自身を除く): 142951824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1723, 1956, 2445, 2608, 3260, 3446, 3912, 4890, 5169, 6520, 6892, 7824, 8615, 9780, 10338, 13040, 13784, 17230, 19560, 20676, 25845, 27568, 34460, 39120, 41352, 51690, 68920, 82704, 103380, 137840, 206760, 280849, 413520, 561698, 842547, 1123396, 1404245, 1685094, 2246792, 2808490, 3370188, 4212735, 4493584, 5616980, 6740376, 8425470, 11233960, 13480752, 16850940, 22467920, 33701880, 67403760]

約数ペア:

[(1, 67403760), (2, 33701880), (3, 22467920), (4, 16850940), (5, 13480752), (6, 11233960), (8, 8425470), (10, 6740376), (12, 5616980), (15, 4493584), (16, 4212735), (20, 3370188), (24, 2808490), (30, 2246792), (40, 1685094), (48, 1404245), (60, 1123396), (80, 842547), (120, 561698), (163, 413520), (240, 280849), (326, 206760), (489, 137840), (652, 103380), (815, 82704), (978, 68920), (1304, 51690), (1630, 41352), (1723, 39120), (1956, 34460), (2445, 27568), (2608, 25845), (3260, 20676), (3446, 19560), (3912, 17230), (4890, 13784), (5169, 13040), (6520, 10338), (6892, 9780), (7824, 8615)]