93663160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 223171200

約数和(自身を除く): 129508040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 251, 380, 491, 502, 760, 982, 1004, 1255, 1964, 2008, 2455, 2510, 3928, 4769, 4910, 5020, 9329, 9538, 9820, 10040, 18658, 19076, 19640, 23845, 37316, 38152, 46645, 47690, 74632, 93290, 95380, 123241, 186580, 190760, 246482, 373160, 492964, 616205, 985928, 1232410, 2341579, 2464820, 4683158, 4929640, 9366316, 11707895, 18732632, 23415790, 46831580, 93663160]

約数ペア:

[(1, 93663160), (2, 46831580), (4, 23415790), (5, 18732632), (8, 11707895), (10, 9366316), (19, 4929640), (20, 4683158), (38, 2464820), (40, 2341579), (76, 1232410), (95, 985928), (152, 616205), (190, 492964), (251, 373160), (380, 246482), (491, 190760), (502, 186580), (760, 123241), (982, 95380), (1004, 93290), (1255, 74632), (1964, 47690), (2008, 46645), (2455, 38152), (2510, 37316), (3928, 23845), (4769, 19640), (4910, 19076), (5020, 18658), (9329, 10040), (9538, 9820)]