79188540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57383}}^1$

素因数の和:57418

約数の個数: 48

約数和(自身を含む): 231372288

約数和(自身を除く): 152183748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 57383, 114766, 172149, 229532, 286915, 344298, 573830, 688596, 860745, 1147660, 1319809, 1721490, 2639618, 3442980, 3959427, 5279236, 6599045, 7918854, 13198090, 15837708, 19797135, 26396180, 39594270, 79188540]

約数ペア:

[(1, 79188540), (2, 39594270), (3, 26396180), (4, 19797135), (5, 15837708), (6, 13198090), (10, 7918854), (12, 6599045), (15, 5279236), (20, 3959427), (23, 3442980), (30, 2639618), (46, 1721490), (60, 1319809), (69, 1147660), (92, 860745), (115, 688596), (138, 573830), (230, 344298), (276, 286915), (345, 229532), (460, 172149), (690, 114766), (1380, 57383)]