102993280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12411

約数の個数: 64

約数和(自身を含む): 265179600

約数和(自身を除く): 162186320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 12379, 24758, 49516, 61895, 99032, 123790, 160927, 198064, 247580, 321854, 396128, 495160, 643708, 792256, 804635, 990320, 1287416, 1584512, 1609270, 1980640, 2574832, 3218540, 3961280, 5149664, 6437080, 7922560, 10299328, 12874160, 20598656, 25748320, 51496640, 102993280]

約数ペア:

[(1, 102993280), (2, 51496640), (4, 25748320), (5, 20598656), (8, 12874160), (10, 10299328), (13, 7922560), (16, 6437080), (20, 5149664), (26, 3961280), (32, 3218540), (40, 2574832), (52, 1980640), (64, 1609270), (65, 1584512), (80, 1287416), (104, 990320), (128, 804635), (130, 792256), (160, 643708), (208, 495160), (260, 396128), (320, 321854), (416, 247580), (520, 198064), (640, 160927), (832, 123790), (1040, 99032), (1664, 61895), (2080, 49516), (4160, 24758), (8320, 12379)]