16992720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7867}}^1$

素因数の和:7889

約数の個数: 80

約数和(自身を含む): 58537920

約数和(自身を除く): 41545200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7867, 15734, 23601, 31468, 39335, 47202, 62936, 70803, 78670, 94404, 118005, 125872, 141606, 157340, 188808, 212409, 236010, 283212, 314680, 354015, 377616, 424818, 472020, 566424, 629360, 708030, 849636, 944040, 1062045, 1132848, 1416060, 1699272, 1888080, 2124090, 2832120, 3398544, 4248180, 5664240, 8496360, 16992720]

約数ペア:

[(1, 16992720), (2, 8496360), (3, 5664240), (4, 4248180), (5, 3398544), (6, 2832120), (8, 2124090), (9, 1888080), (10, 1699272), (12, 1416060), (15, 1132848), (16, 1062045), (18, 944040), (20, 849636), (24, 708030), (27, 629360), (30, 566424), (36, 472020), (40, 424818), (45, 377616), (48, 354015), (54, 314680), (60, 283212), (72, 236010), (80, 212409), (90, 188808), (108, 157340), (120, 141606), (135, 125872), (144, 118005), (180, 94404), (216, 78670), (240, 70803), (270, 62936), (360, 47202), (432, 39335), (540, 31468), (720, 23601), (1080, 15734), (2160, 7867)]