57390120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17713}}^1$

素因数の和:17736

約数の個数: 80

約数和(自身を含む): 192905460

約数和(自身を除く): 135515340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17713, 35426, 53139, 70852, 88565, 106278, 141704, 159417, 177130, 212556, 265695, 318834, 354260, 425112, 478251, 531390, 637668, 708520, 797085, 956502, 1062780, 1275336, 1434753, 1594170, 1913004, 2125560, 2391255, 2869506, 3188340, 3826008, 4782510, 5739012, 6376680, 7173765, 9565020, 11478024, 14347530, 19130040, 28695060, 57390120]

約数ペア:

[(1, 57390120), (2, 28695060), (3, 19130040), (4, 14347530), (5, 11478024), (6, 9565020), (8, 7173765), (9, 6376680), (10, 5739012), (12, 4782510), (15, 3826008), (18, 3188340), (20, 2869506), (24, 2391255), (27, 2125560), (30, 1913004), (36, 1594170), (40, 1434753), (45, 1275336), (54, 1062780), (60, 956502), (72, 797085), (81, 708520), (90, 637668), (108, 531390), (120, 478251), (135, 425112), (162, 354260), (180, 318834), (216, 265695), (270, 212556), (324, 177130), (360, 159417), (405, 141704), (540, 106278), (648, 88565), (810, 70852), (1080, 53139), (1620, 35426), (3240, 17713)]