65122560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5653}}^1$

素因数の和:5680

約数の個数: 108

約数和(自身を含む): 225357132

約数和(自身を除く): 160234572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5653, 5760, 11306, 11520, 16959, 22612, 28265, 33918, 45224, 50877, 56530, 67836, 84795, 90448, 101754, 113060, 135672, 169590, 180896, 203508, 226120, 254385, 271344, 339180, 361792, 407016, 452240, 508770, 542688, 678360, 723584, 814032, 904480, 1017540, 1085376, 1356720, 1447168, 1628064, 1808960, 2035080, 2170752, 2713440, 3256128, 3617920, 4070160, 4341504, 5426880, 6512256, 7235840, 8140320, 10853760, 13024512, 16280640, 21707520, 32561280, 65122560]

約数ペア:

[(1, 65122560), (2, 32561280), (3, 21707520), (4, 16280640), (5, 13024512), (6, 10853760), (8, 8140320), (9, 7235840), (10, 6512256), (12, 5426880), (15, 4341504), (16, 4070160), (18, 3617920), (20, 3256128), (24, 2713440), (30, 2170752), (32, 2035080), (36, 1808960), (40, 1628064), (45, 1447168), (48, 1356720), (60, 1085376), (64, 1017540), (72, 904480), (80, 814032), (90, 723584), (96, 678360), (120, 542688), (128, 508770), (144, 452240), (160, 407016), (180, 361792), (192, 339180), (240, 271344), (256, 254385), (288, 226120), (320, 203508), (360, 180896), (384, 169590), (480, 135672), (576, 113060), (640, 101754), (720, 90448), (768, 84795), (960, 67836), (1152, 56530), (1280, 50877), (1440, 45224), (1920, 33918), (2304, 28265), (2880, 22612), (3840, 16959), (5653, 11520), (5760, 11306)]