56970480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33911}}^1$

素因数の和:33934

約数の個数: 80

約数和(自身を含む): 201844224

約数和(自身を除く): 144873744

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, 33911, 67822, 101733, 135644, 169555, 203466, 237377, 271288, 339110, 406932, 474754, 508665, 542576, 678220, 712131, 813864, 949508, 1017330, 1186885, 1356440, 1424262, 1627728, 1899016, 2034660, 2373770, 2712880, 2848524, 3560655, 3798032, 4069320, 4747540, 5697048, 7121310, 8138640, 9495080, 11394096, 14242620, 18990160, 28485240, 56970480]

約数ペア:

[(1, 56970480), (2, 28485240), (3, 18990160), (4, 14242620), (5, 11394096), (6, 9495080), (7, 8138640), (8, 7121310), (10, 5697048), (12, 4747540), (14, 4069320), (15, 3798032), (16, 3560655), (20, 2848524), (21, 2712880), (24, 2373770), (28, 2034660), (30, 1899016), (35, 1627728), (40, 1424262), (42, 1356440), (48, 1186885), (56, 1017330), (60, 949508), (70, 813864), (80, 712131), (84, 678220), (105, 542576), (112, 508665), (120, 474754), (140, 406932), (168, 339110), (210, 271288), (240, 237377), (280, 203466), (336, 169555), (420, 135644), (560, 101733), (840, 67822), (1680, 33911)]