79192040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 185749200

約数和(自身を除く): 106557160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 290, 293, 466, 580, 586, 932, 1160, 1165, 1172, 1465, 1864, 2330, 2344, 2930, 4660, 5860, 6757, 8497, 9320, 11720, 13514, 16994, 27028, 33785, 33988, 42485, 54056, 67570, 67976, 68269, 84970, 135140, 136538, 169940, 270280, 273076, 339880, 341345, 546152, 682690, 1365380, 1979801, 2730760, 3959602, 7919204, 9899005, 15838408, 19798010, 39596020, 79192040]

約数ペア:

[(1, 79192040), (2, 39596020), (4, 19798010), (5, 15838408), (8, 9899005), (10, 7919204), (20, 3959602), (29, 2730760), (40, 1979801), (58, 1365380), (116, 682690), (145, 546152), (232, 341345), (233, 339880), (290, 273076), (293, 270280), (466, 169940), (580, 136538), (586, 135140), (932, 84970), (1160, 68269), (1165, 67976), (1172, 67570), (1465, 54056), (1864, 42485), (2330, 33988), (2344, 33785), (2930, 27028), (4660, 16994), (5860, 13514), (6757, 11720), (8497, 9320)]