83059640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 197920800

約数和(自身を除く): 114861160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 293, 373, 380, 586, 746, 760, 1172, 1465, 1492, 1865, 2344, 2930, 2984, 3730, 5567, 5860, 7087, 7460, 11134, 11720, 14174, 14920, 22268, 27835, 28348, 35435, 44536, 55670, 56696, 70870, 109289, 111340, 141740, 218578, 222680, 283480, 437156, 546445, 874312, 1092890, 2076491, 2185780, 4152982, 4371560, 8305964, 10382455, 16611928, 20764910, 41529820, 83059640]

約数ペア:

[(1, 83059640), (2, 41529820), (4, 20764910), (5, 16611928), (8, 10382455), (10, 8305964), (19, 4371560), (20, 4152982), (38, 2185780), (40, 2076491), (76, 1092890), (95, 874312), (152, 546445), (190, 437156), (293, 283480), (373, 222680), (380, 218578), (586, 141740), (746, 111340), (760, 109289), (1172, 70870), (1465, 56696), (1492, 55670), (1865, 44536), (2344, 35435), (2930, 28348), (2984, 27835), (3730, 22268), (5567, 14920), (5860, 14174), (7087, 11720), (7460, 11134)]