26078080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5847

約数の個数: 64

約数和(自身を含む): 71261280

約数和(自身を除く): 45183200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5821, 11642, 23284, 29105, 40747, 46568, 58210, 81494, 93136, 116420, 162988, 186272, 203735, 232840, 325976, 372544, 407470, 465680, 651952, 745088, 814940, 931360, 1303904, 1629880, 1862720, 2607808, 3259760, 3725440, 5215616, 6519520, 13039040, 26078080]

約数ペア:

[(1, 26078080), (2, 13039040), (4, 6519520), (5, 5215616), (7, 3725440), (8, 3259760), (10, 2607808), (14, 1862720), (16, 1629880), (20, 1303904), (28, 931360), (32, 814940), (35, 745088), (40, 651952), (56, 465680), (64, 407470), (70, 372544), (80, 325976), (112, 232840), (128, 203735), (140, 186272), (160, 162988), (224, 116420), (280, 93136), (320, 81494), (448, 58210), (560, 46568), (640, 40747), (896, 29105), (1120, 23284), (2240, 11642), (4480, 5821)]