73127280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5818

約数の個数: 80

約数和(自身を含む): 231012000

約数和(自身を除く): 157884720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5749, 6360, 11498, 12720, 17247, 22996, 28745, 34494, 45992, 57490, 68988, 86235, 91984, 114980, 137976, 172470, 229960, 275952, 304697, 344940, 459920, 609394, 689880, 914091, 1218788, 1379760, 1523485, 1828182, 2437576, 3046970, 3656364, 4570455, 4875152, 6093940, 7312728, 9140910, 12187880, 14625456, 18281820, 24375760, 36563640, 73127280]

約数ペア:

[(1, 73127280), (2, 36563640), (3, 24375760), (4, 18281820), (5, 14625456), (6, 12187880), (8, 9140910), (10, 7312728), (12, 6093940), (15, 4875152), (16, 4570455), (20, 3656364), (24, 3046970), (30, 2437576), (40, 1828182), (48, 1523485), (53, 1379760), (60, 1218788), (80, 914091), (106, 689880), (120, 609394), (159, 459920), (212, 344940), (240, 304697), (265, 275952), (318, 229960), (424, 172470), (530, 137976), (636, 114980), (795, 91984), (848, 86235), (1060, 68988), (1272, 57490), (1590, 45992), (2120, 34494), (2544, 28745), (3180, 22996), (4240, 17247), (5749, 12720), (6360, 11498)]