86401120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41567

約数の個数: 48

約数和(自身を含む): 219829680

約数和(自身を除く): 133428560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 41539, 83078, 166156, 207695, 332312, 415390, 540007, 664624, 830780, 1080014, 1329248, 1661560, 2160028, 2700035, 3323120, 4320056, 5400070, 6646240, 8640112, 10800140, 17280224, 21600280, 43200560, 86401120]

約数ペア:

[(1, 86401120), (2, 43200560), (4, 21600280), (5, 17280224), (8, 10800140), (10, 8640112), (13, 6646240), (16, 5400070), (20, 4320056), (26, 3323120), (32, 2700035), (40, 2160028), (52, 1661560), (65, 1329248), (80, 1080014), (104, 830780), (130, 664624), (160, 540007), (208, 415390), (260, 332312), (416, 207695), (520, 166156), (1040, 83078), (2080, 41539)]