61536720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{36629}}^1$

素因数の和:36652

約数の個数: 80

約数和(自身を含む): 218021760

約数和(自身を除く): 156485040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 36629, 73258, 109887, 146516, 183145, 219774, 256403, 293032, 366290, 439548, 512806, 549435, 586064, 732580, 769209, 879096, 1025612, 1098870, 1282015, 1465160, 1538418, 1758192, 2051224, 2197740, 2564030, 2930320, 3076836, 3846045, 4102448, 4395480, 5128060, 6153672, 7692090, 8790960, 10256120, 12307344, 15384180, 20512240, 30768360, 61536720]

約数ペア:

[(1, 61536720), (2, 30768360), (3, 20512240), (4, 15384180), (5, 12307344), (6, 10256120), (7, 8790960), (8, 7692090), (10, 6153672), (12, 5128060), (14, 4395480), (15, 4102448), (16, 3846045), (20, 3076836), (21, 2930320), (24, 2564030), (28, 2197740), (30, 2051224), (35, 1758192), (40, 1538418), (42, 1465160), (48, 1282015), (56, 1098870), (60, 1025612), (70, 879096), (80, 769209), (84, 732580), (105, 586064), (112, 549435), (120, 512806), (140, 439548), (168, 366290), (210, 293032), (240, 256403), (280, 219774), (336, 183145), (420, 146516), (560, 109887), (840, 73258), (1680, 36629)]