7882500480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4105469}}^1$

素因数の和:4105491

約数の個数: 64

約数和(自身を含む): 25125476400

約数和(自身を除く): 17242975920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4105469, 8210938, 12316407, 16421876, 20527345, 24632814, 32843752, 41054690, 49265628, 61582035, 65687504, 82109380, 98531256, 123164070, 131375008, 164218760, 197062512, 246328140, 262750016, 328437520, 394125024, 492656280, 525500032, 656875040, 788250048, 985312560, 1313750080, 1576500096, 1970625120, 2627500160, 3941250240, 7882500480]

約数ペア:

[(1, 7882500480), (2, 3941250240), (3, 2627500160), (4, 1970625120), (5, 1576500096), (6, 1313750080), (8, 985312560), (10, 788250048), (12, 656875040), (15, 525500032), (16, 492656280), (20, 394125024), (24, 328437520), (30, 262750016), (32, 246328140), (40, 197062512), (48, 164218760), (60, 131375008), (64, 123164070), (80, 98531256), (96, 82109380), (120, 65687504), (128, 61582035), (160, 49265628), (192, 41054690), (240, 32843752), (320, 24632814), (384, 20527345), (480, 16421876), (640, 12316407), (960, 8210938), (1920, 4105469)]