159517680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94951}}^1$

素因数の和:94974

約数の個数: 80

約数和(自身を含む): 565154304

約数和(自身を除く): 405636624

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, 94951, 189902, 284853, 379804, 474755, 569706, 664657, 759608, 949510, 1139412, 1329314, 1424265, 1519216, 1899020, 1993971, 2278824, 2658628, 2848530, 3323285, 3798040, 3987942, 4557648, 5317256, 5697060, 6646570, 7596080, 7975884, 9969855, 10634512, 11394120, 13293140, 15951768, 19939710, 22788240, 26586280, 31903536, 39879420, 53172560, 79758840, 159517680]

約数ペア:

[(1, 159517680), (2, 79758840), (3, 53172560), (4, 39879420), (5, 31903536), (6, 26586280), (7, 22788240), (8, 19939710), (10, 15951768), (12, 13293140), (14, 11394120), (15, 10634512), (16, 9969855), (20, 7975884), (21, 7596080), (24, 6646570), (28, 5697060), (30, 5317256), (35, 4557648), (40, 3987942), (42, 3798040), (48, 3323285), (56, 2848530), (60, 2658628), (70, 2278824), (80, 1993971), (84, 1899020), (105, 1519216), (112, 1424265), (120, 1329314), (140, 1139412), (168, 949510), (210, 759608), (240, 664657), (280, 569706), (336, 474755), (420, 379804), (560, 284853), (840, 189902), (1680, 94951)]