85794880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 218724480

約数和(自身を除く): 132929600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 103, 137, 152, 160, 190, 206, 274, 304, 320, 380, 412, 515, 548, 608, 685, 760, 824, 1030, 1096, 1216, 1370, 1520, 1648, 1957, 2060, 2192, 2603, 2740, 3040, 3296, 3914, 4120, 4384, 5206, 5480, 6080, 6592, 7828, 8240, 8768, 9785, 10412, 10960, 13015, 14111, 15656, 16480, 19570, 20824, 21920, 26030, 28222, 31312, 32960, 39140, 41648, 43840, 52060, 56444, 62624, 70555, 78280, 83296, 104120, 112888, 125248, 141110, 156560, 166592, 208240, 225776, 268109, 282220, 313120, 416480, 451552, 536218, 564440, 626240, 832960, 903104, 1072436, 1128880, 1340545, 2144872, 2257760, 2681090, 4289744, 4515520, 5362180, 8579488, 10724360, 17158976, 21448720, 42897440, 85794880]

約数ペア:

[(1, 85794880), (2, 42897440), (4, 21448720), (5, 17158976), (8, 10724360), (10, 8579488), (16, 5362180), (19, 4515520), (20, 4289744), (32, 2681090), (38, 2257760), (40, 2144872), (64, 1340545), (76, 1128880), (80, 1072436), (95, 903104), (103, 832960), (137, 626240), (152, 564440), (160, 536218), (190, 451552), (206, 416480), (274, 313120), (304, 282220), (320, 268109), (380, 225776), (412, 208240), (515, 166592), (548, 156560), (608, 141110), (685, 125248), (760, 112888), (824, 104120), (1030, 83296), (1096, 78280), (1216, 70555), (1370, 62624), (1520, 56444), (1648, 52060), (1957, 43840), (2060, 41648), (2192, 39140), (2603, 32960), (2740, 31312), (3040, 28222), (3296, 26030), (3914, 21920), (4120, 20824), (4384, 19570), (5206, 16480), (5480, 15656), (6080, 14111), (6592, 13015), (7828, 10960), (8240, 10412), (8768, 9785)]