237767280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3947}}^1$

素因数の和:4214

約数の個数: 80

約数和(自身を含む): 740202624

約数和(自身を除く): 502435344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 3947, 4016, 5020, 6024, 7530, 7894, 10040, 11841, 12048, 15060, 15788, 19735, 20080, 23682, 30120, 31576, 39470, 47364, 59205, 60240, 63152, 78940, 94728, 118410, 157880, 189456, 236820, 315760, 473640, 947280, 990697, 1981394, 2972091, 3962788, 4953485, 5944182, 7925576, 9906970, 11888364, 14860455, 15851152, 19813940, 23776728, 29720910, 39627880, 47553456, 59441820, 79255760, 118883640, 237767280]

約数ペア:

[(1, 237767280), (2, 118883640), (3, 79255760), (4, 59441820), (5, 47553456), (6, 39627880), (8, 29720910), (10, 23776728), (12, 19813940), (15, 15851152), (16, 14860455), (20, 11888364), (24, 9906970), (30, 7925576), (40, 5944182), (48, 4953485), (60, 3962788), (80, 2972091), (120, 1981394), (240, 990697), (251, 947280), (502, 473640), (753, 315760), (1004, 236820), (1255, 189456), (1506, 157880), (2008, 118410), (2510, 94728), (3012, 78940), (3765, 63152), (3947, 60240), (4016, 59205), (5020, 47364), (6024, 39470), (7530, 31576), (7894, 30120), (10040, 23682), (11841, 20080), (12048, 19735), (15060, 15788)]