171394680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84017}}^1$

素因数の和:84048

約数の個数: 64

約数和(自身を含む): 544436640

約数和(自身を除く): 373041960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 84017, 168034, 252051, 336068, 420085, 504102, 672136, 840170, 1008204, 1260255, 1428289, 1680340, 2016408, 2520510, 2856578, 3360680, 4284867, 5041020, 5713156, 7141445, 8569734, 10082040, 11426312, 14282890, 17139468, 21424335, 28565780, 34278936, 42848670, 57131560, 85697340, 171394680]

約数ペア:

[(1, 171394680), (2, 85697340), (3, 57131560), (4, 42848670), (5, 34278936), (6, 28565780), (8, 21424335), (10, 17139468), (12, 14282890), (15, 11426312), (17, 10082040), (20, 8569734), (24, 7141445), (30, 5713156), (34, 5041020), (40, 4284867), (51, 3360680), (60, 2856578), (68, 2520510), (85, 2016408), (102, 1680340), (120, 1428289), (136, 1260255), (170, 1008204), (204, 840170), (255, 672136), (340, 504102), (408, 420085), (510, 336068), (680, 252051), (1020, 168034), (2040, 84017)]