153326480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66089}}^1$

素因数の和:66131

約数の個数: 40

約数和(自身を含む): 368782200

約数和(自身を除く): 215455720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 66089, 132178, 264356, 330445, 528712, 660890, 1057424, 1321780, 1916581, 2643560, 3833162, 5287120, 7666324, 9582905, 15332648, 19165810, 30665296, 38331620, 76663240, 153326480]

約数ペア:

[(1, 153326480), (2, 76663240), (4, 38331620), (5, 30665296), (8, 19165810), (10, 15332648), (16, 9582905), (20, 7666324), (29, 5287120), (40, 3833162), (58, 2643560), (80, 1916581), (116, 1321780), (145, 1057424), (232, 660890), (290, 528712), (464, 330445), (580, 264356), (1160, 132178), (2320, 66089)]