541503520

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{11959}}^1$

素因数の和:12257

約数の個数: 48

約数和(自身を含む): 1283929920

約数和(自身を除く): 742426400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 11959, 22640, 23918, 45280, 47836, 59795, 95672, 119590, 191344, 239180, 382688, 478360, 956720, 1913440, 3384397, 6768794, 13537588, 16921985, 27075176, 33843970, 54150352, 67687940, 108300704, 135375880, 270751760, 541503520]

約数ペア:

[(1, 541503520), (2, 270751760), (4, 135375880), (5, 108300704), (8, 67687940), (10, 54150352), (16, 33843970), (20, 27075176), (32, 16921985), (40, 13537588), (80, 6768794), (160, 3384397), (283, 1913440), (566, 956720), (1132, 478360), (1415, 382688), (2264, 239180), (2830, 191344), (4528, 119590), (5660, 95672), (9056, 59795), (11320, 47836), (11959, 45280), (22640, 23918)]