73790960

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5153}}^1$

素因数の和:5345

約数の個数: 40

約数和(自身を含む): 172555920

約数和(自身を除く): 98764960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5153, 7160, 10306, 14320, 20612, 25765, 41224, 51530, 82448, 103060, 206120, 412240, 922387, 1844774, 3689548, 4611935, 7379096, 9223870, 14758192, 18447740, 36895480, 73790960]

約数ペア:

[(1, 73790960), (2, 36895480), (4, 18447740), (5, 14758192), (8, 9223870), (10, 7379096), (16, 4611935), (20, 3689548), (40, 1844774), (80, 922387), (179, 412240), (358, 206120), (716, 103060), (895, 82448), (1432, 51530), (1790, 41224), (2864, 25765), (3580, 20612), (5153, 14320), (7160, 10306)]