37989480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 114618240

約数和(自身を除く): 76628760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1607, 1970, 2364, 2955, 3214, 3940, 4728, 4821, 5910, 6428, 7880, 8035, 9642, 11820, 12856, 16070, 19284, 23640, 24105, 32140, 38568, 48210, 64280, 96420, 192840, 316579, 633158, 949737, 1266316, 1582895, 1899474, 2532632, 3165790, 3798948, 4748685, 6331580, 7597896, 9497370, 12663160, 18994740, 37989480]

約数ペア:

[(1, 37989480), (2, 18994740), (3, 12663160), (4, 9497370), (5, 7597896), (6, 6331580), (8, 4748685), (10, 3798948), (12, 3165790), (15, 2532632), (20, 1899474), (24, 1582895), (30, 1266316), (40, 949737), (60, 633158), (120, 316579), (197, 192840), (394, 96420), (591, 64280), (788, 48210), (985, 38568), (1182, 32140), (1576, 24105), (1607, 23640), (1970, 19284), (2364, 16070), (2955, 12856), (3214, 11820), (3940, 9642), (4728, 8035), (4821, 7880), (5910, 6428)]