112081280

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 271728000

約数和(自身を除く): 159646720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2399, 2920, 4672, 4798, 5840, 9344, 9596, 11680, 11995, 19192, 23360, 23990, 38384, 46720, 47980, 76768, 95960, 153536, 175127, 191920, 307072, 350254, 383840, 700508, 767680, 875635, 1401016, 1535360, 1751270, 2802032, 3502540, 5604064, 7005080, 11208128, 14010160, 22416256, 28020320, 56040640, 112081280]

約数ペア:

[(1, 112081280), (2, 56040640), (4, 28020320), (5, 22416256), (8, 14010160), (10, 11208128), (16, 7005080), (20, 5604064), (32, 3502540), (40, 2802032), (64, 1751270), (73, 1535360), (80, 1401016), (128, 875635), (146, 767680), (160, 700508), (292, 383840), (320, 350254), (365, 307072), (584, 191920), (640, 175127), (730, 153536), (1168, 95960), (1460, 76768), (2336, 47980), (2399, 46720), (2920, 38384), (4672, 23990), (4798, 23360), (5840, 19192), (9344, 11995), (9596, 11680)]