85869720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 305791200

約数和(自身を除く): 219921480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1559, 1620, 1836, 2040, 2295, 2754, 3060, 3118, 3240, 3672, 4590, 4677, 5508, 6120, 6236, 6885, 7795, 9180, 9354, 11016, 12472, 13770, 14031, 15590, 18360, 18708, 23385, 26503, 27540, 28062, 31180, 37416, 42093, 46770, 53006, 55080, 56124, 62360, 70155, 79509, 84186, 93540, 106012, 112248, 126279, 132515, 140310, 159018, 168372, 187080, 210465, 212024, 238527, 252558, 265030, 280620, 318036, 336744, 397545, 420930, 477054, 505116, 530060, 561240, 631395, 636072, 715581, 795090, 841860, 954108, 1010232, 1060120, 1192635, 1262790, 1431162, 1590180, 1683720, 1908216, 2146743, 2385270, 2525580, 2862324, 3180360, 3577905, 4293486, 4770540, 5051160, 5724648, 7155810, 8586972, 9541080, 10733715, 14311620, 17173944, 21467430, 28623240, 42934860, 85869720]

約数ペア:

[(1, 85869720), (2, 42934860), (3, 28623240), (4, 21467430), (5, 17173944), (6, 14311620), (8, 10733715), (9, 9541080), (10, 8586972), (12, 7155810), (15, 5724648), (17, 5051160), (18, 4770540), (20, 4293486), (24, 3577905), (27, 3180360), (30, 2862324), (34, 2525580), (36, 2385270), (40, 2146743), (45, 1908216), (51, 1683720), (54, 1590180), (60, 1431162), (68, 1262790), (72, 1192635), (81, 1060120), (85, 1010232), (90, 954108), (102, 841860), (108, 795090), (120, 715581), (135, 636072), (136, 631395), (153, 561240), (162, 530060), (170, 505116), (180, 477054), (204, 420930), (216, 397545), (255, 336744), (270, 318036), (306, 280620), (324, 265030), (340, 252558), (360, 238527), (405, 212024), (408, 210465), (459, 187080), (510, 168372), (540, 159018), (612, 140310), (648, 132515), (680, 126279), (765, 112248), (810, 106012), (918, 93540), (1020, 84186), (1080, 79509), (1224, 70155), (1377, 62360), (1530, 56124), (1559, 55080), (1620, 53006), (1836, 46770), (2040, 42093), (2295, 37416), (2754, 31180), (3060, 28062), (3118, 27540), (3240, 26503), (3672, 23385), (4590, 18708), (4677, 18360), (5508, 15590), (6120, 14031), (6236, 13770), (6885, 12472), (7795, 11016), (9180, 9354)]