109422560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 287546112

約数和(自身を除く): 178123552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 1697, 2015, 2080, 2480, 3224, 3394, 4030, 4960, 6448, 6788, 8060, 8485, 12896, 13576, 16120, 16970, 22061, 27152, 32240, 33940, 44122, 52607, 54304, 64480, 67880, 88244, 105214, 110305, 135760, 176488, 210428, 220610, 263035, 271520, 352976, 420856, 441220, 526070, 683891, 705952, 841712, 882440, 1052140, 1367782, 1683424, 1764880, 2104280, 2735564, 3419455, 3529760, 4208560, 5471128, 6838910, 8417120, 10942256, 13677820, 21884512, 27355640, 54711280, 109422560]

約数ペア:

[(1, 109422560), (2, 54711280), (4, 27355640), (5, 21884512), (8, 13677820), (10, 10942256), (13, 8417120), (16, 6838910), (20, 5471128), (26, 4208560), (31, 3529760), (32, 3419455), (40, 2735564), (52, 2104280), (62, 1764880), (65, 1683424), (80, 1367782), (104, 1052140), (124, 882440), (130, 841712), (155, 705952), (160, 683891), (208, 526070), (248, 441220), (260, 420856), (310, 352976), (403, 271520), (416, 263035), (496, 220610), (520, 210428), (620, 176488), (806, 135760), (992, 110305), (1040, 105214), (1240, 88244), (1612, 67880), (1697, 64480), (2015, 54304), (2080, 52607), (2480, 44122), (3224, 33940), (3394, 32240), (4030, 27152), (4960, 22061), (6448, 16970), (6788, 16120), (8060, 13576), (8485, 12896)]