276086480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 673778304

約数和(自身を除く): 397691824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 227, 230, 368, 454, 460, 661, 908, 920, 1135, 1322, 1816, 1840, 2270, 2644, 3305, 3632, 4540, 5221, 5288, 6610, 9080, 10442, 10576, 13220, 15203, 18160, 20884, 26105, 26440, 30406, 41768, 52210, 52880, 60812, 76015, 83536, 104420, 121624, 150047, 152030, 208840, 243248, 300094, 304060, 417680, 600188, 608120, 750235, 1200376, 1216240, 1500470, 2400752, 3000940, 3451081, 6001880, 6902162, 12003760, 13804324, 17255405, 27608648, 34510810, 55217296, 69021620, 138043240, 276086480]

約数ペア:

[(1, 276086480), (2, 138043240), (4, 69021620), (5, 55217296), (8, 34510810), (10, 27608648), (16, 17255405), (20, 13804324), (23, 12003760), (40, 6902162), (46, 6001880), (80, 3451081), (92, 3000940), (115, 2400752), (184, 1500470), (227, 1216240), (230, 1200376), (368, 750235), (454, 608120), (460, 600188), (661, 417680), (908, 304060), (920, 300094), (1135, 243248), (1322, 208840), (1816, 152030), (1840, 150047), (2270, 121624), (2644, 104420), (3305, 83536), (3632, 76015), (4540, 60812), (5221, 52880), (5288, 52210), (6610, 41768), (9080, 30406), (10442, 26440), (10576, 26105), (13220, 20884), (15203, 18160)]