419078280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 1292639040

約数和(自身を除く): 873560760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1369, 1480, 2220, 2551, 2738, 4107, 4440, 5102, 5476, 6845, 7653, 8214, 10204, 10952, 12755, 13690, 15306, 16428, 20408, 20535, 25510, 27380, 30612, 32856, 38265, 41070, 51020, 54760, 61224, 76530, 82140, 94387, 102040, 153060, 164280, 188774, 283161, 306120, 377548, 471935, 566322, 755096, 943870, 1132644, 1415805, 1887740, 2265288, 2831610, 3492319, 3775480, 5663220, 6984638, 10476957, 11326440, 13969276, 17461595, 20953914, 27938552, 34923190, 41907828, 52384785, 69846380, 83815656, 104769570, 139692760, 209539140, 419078280]

約数ペア:

[(1, 419078280), (2, 209539140), (3, 139692760), (4, 104769570), (5, 83815656), (6, 69846380), (8, 52384785), (10, 41907828), (12, 34923190), (15, 27938552), (20, 20953914), (24, 17461595), (30, 13969276), (37, 11326440), (40, 10476957), (60, 6984638), (74, 5663220), (111, 3775480), (120, 3492319), (148, 2831610), (185, 2265288), (222, 1887740), (296, 1415805), (370, 1132644), (444, 943870), (555, 755096), (740, 566322), (888, 471935), (1110, 377548), (1369, 306120), (1480, 283161), (2220, 188774), (2551, 164280), (2738, 153060), (4107, 102040), (4440, 94387), (5102, 82140), (5476, 76530), (6845, 61224), (7653, 54760), (8214, 51020), (10204, 41070), (10952, 38265), (12755, 32856), (13690, 30612), (15306, 27380), (16428, 25510), (20408, 20535)]