208466160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{124087}}^1$

素因数の和:124110

約数の個数: 80

約数和(自身を含む): 738571776

約数和(自身を除く): 530105616

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, 124087, 248174, 372261, 496348, 620435, 744522, 868609, 992696, 1240870, 1489044, 1737218, 1861305, 1985392, 2481740, 2605827, 2978088, 3474436, 3722610, 4343045, 4963480, 5211654, 5956176, 6948872, 7445220, 8686090, 9926960, 10423308, 13029135, 13897744, 14890440, 17372180, 20846616, 26058270, 29780880, 34744360, 41693232, 52116540, 69488720, 104233080, 208466160]

約数ペア:

[(1, 208466160), (2, 104233080), (3, 69488720), (4, 52116540), (5, 41693232), (6, 34744360), (7, 29780880), (8, 26058270), (10, 20846616), (12, 17372180), (14, 14890440), (15, 13897744), (16, 13029135), (20, 10423308), (21, 9926960), (24, 8686090), (28, 7445220), (30, 6948872), (35, 5956176), (40, 5211654), (42, 4963480), (48, 4343045), (56, 3722610), (60, 3474436), (70, 2978088), (80, 2605827), (84, 2481740), (105, 1985392), (112, 1861305), (120, 1737218), (140, 1489044), (168, 1240870), (210, 992696), (240, 868609), (280, 744522), (336, 620435), (420, 496348), (560, 372261), (840, 248174), (1680, 124087)]