170790120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5857}}^1$

素因数の和:5886

約数の個数: 112

約数和(自身を含む): 576251460

約数和(自身を除く): 405461340

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 5857, 7290, 9720, 11714, 14580, 17571, 23428, 29160, 29285, 35142, 46856, 52713, 58570, 70284, 87855, 105426, 117140, 140568, 158139, 175710, 210852, 234280, 263565, 316278, 351420, 421704, 474417, 527130, 632556, 702840, 790695, 948834, 1054260, 1265112, 1423251, 1581390, 1897668, 2108520, 2372085, 2846502, 3162780, 3795336, 4269753, 4744170, 5693004, 6325560, 7116255, 8539506, 9488340, 11386008, 14232510, 17079012, 18976680, 21348765, 28465020, 34158024, 42697530, 56930040, 85395060, 170790120]

約数ペア:

[(1, 170790120), (2, 85395060), (3, 56930040), (4, 42697530), (5, 34158024), (6, 28465020), (8, 21348765), (9, 18976680), (10, 17079012), (12, 14232510), (15, 11386008), (18, 9488340), (20, 8539506), (24, 7116255), (27, 6325560), (30, 5693004), (36, 4744170), (40, 4269753), (45, 3795336), (54, 3162780), (60, 2846502), (72, 2372085), (81, 2108520), (90, 1897668), (108, 1581390), (120, 1423251), (135, 1265112), (162, 1054260), (180, 948834), (216, 790695), (243, 702840), (270, 632556), (324, 527130), (360, 474417), (405, 421704), (486, 351420), (540, 316278), (648, 263565), (729, 234280), (810, 210852), (972, 175710), (1080, 158139), (1215, 140568), (1458, 117140), (1620, 105426), (1944, 87855), (2430, 70284), (2916, 58570), (3240, 52713), (3645, 46856), (4860, 35142), (5832, 29285), (5857, 29160), (7290, 23428), (9720, 17571), (11714, 14580)]