273110240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131303}}^1$

素因数の和:131331

約数の個数: 48

約数和(自身を含む): 694860768

約数和(自身を除く): 421750528

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, 131303, 262606, 525212, 656515, 1050424, 1313030, 1706939, 2100848, 2626060, 3413878, 4201696, 5252120, 6827756, 8534695, 10504240, 13655512, 17069390, 21008480, 27311024, 34138780, 54622048, 68277560, 136555120, 273110240]

約数ペア:

[(1, 273110240), (2, 136555120), (4, 68277560), (5, 54622048), (8, 34138780), (10, 27311024), (13, 21008480), (16, 17069390), (20, 13655512), (26, 10504240), (32, 8534695), (40, 6827756), (52, 5252120), (65, 4201696), (80, 3413878), (104, 2626060), (130, 2100848), (160, 1706939), (208, 1313030), (260, 1050424), (416, 656515), (520, 525212), (1040, 262606), (2080, 131303)]