614647520

素因数分解:

$2^5\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2633}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 1453651920

約数和(自身を除く): 839004400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1459, 2633, 2918, 5266, 5836, 7295, 10532, 11672, 13165, 14590, 21064, 23344, 26330, 29180, 42128, 46688, 52660, 58360, 84256, 105320, 116720, 210640, 233440, 421280, 3841547, 7683094, 15366188, 19207735, 30732376, 38415470, 61464752, 76830940, 122929504, 153661880, 307323760, 614647520]

約数ペア:

[(1, 614647520), (2, 307323760), (4, 153661880), (5, 122929504), (8, 76830940), (10, 61464752), (16, 38415470), (20, 30732376), (32, 19207735), (40, 15366188), (80, 7683094), (160, 3841547), (1459, 421280), (2633, 233440), (2918, 210640), (5266, 116720), (5836, 105320), (7295, 84256), (10532, 58360), (11672, 52660), (13165, 46688), (14590, 42128), (21064, 29180), (23344, 26330)]