117787840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19373}}^1$

素因数の和:19409

約数の個数: 56

約数和(自身を含む): 295259760

約数和(自身を除く): 177471920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 19373, 38746, 77492, 96865, 154984, 193730, 309968, 368087, 387460, 619936, 736174, 774920, 1239872, 1472348, 1549840, 1840435, 2944696, 3099680, 3680870, 5889392, 6199360, 7361740, 11778784, 14723480, 23557568, 29446960, 58893920, 117787840]

約数ペア:

[(1, 117787840), (2, 58893920), (4, 29446960), (5, 23557568), (8, 14723480), (10, 11778784), (16, 7361740), (19, 6199360), (20, 5889392), (32, 3680870), (38, 3099680), (40, 2944696), (64, 1840435), (76, 1549840), (80, 1472348), (95, 1239872), (152, 774920), (160, 736174), (190, 619936), (304, 387460), (320, 368087), (380, 309968), (608, 193730), (760, 154984), (1216, 96865), (1520, 77492), (3040, 38746), (6080, 19373)]