53135040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7934

約数の個数: 112

約数和(自身を含む): 192828672

約数和(自身を除く): 139693632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7907, 15814, 23721, 31628, 39535, 47442, 55349, 63256, 79070, 94884, 110698, 118605, 126512, 158140, 166047, 189768, 221396, 237210, 253024, 276745, 316280, 332094, 379536, 442792, 474420, 506048, 553490, 632560, 664188, 759072, 830235, 885584, 948840, 1106980, 1265120, 1328376, 1518144, 1660470, 1771168, 1897680, 2213960, 2530240, 2656752, 3320940, 3542336, 3795360, 4427920, 5313504, 6641880, 7590720, 8855840, 10627008, 13283760, 17711680, 26567520, 53135040]

約数ペア:

[(1, 53135040), (2, 26567520), (3, 17711680), (4, 13283760), (5, 10627008), (6, 8855840), (7, 7590720), (8, 6641880), (10, 5313504), (12, 4427920), (14, 3795360), (15, 3542336), (16, 3320940), (20, 2656752), (21, 2530240), (24, 2213960), (28, 1897680), (30, 1771168), (32, 1660470), (35, 1518144), (40, 1328376), (42, 1265120), (48, 1106980), (56, 948840), (60, 885584), (64, 830235), (70, 759072), (80, 664188), (84, 632560), (96, 553490), (105, 506048), (112, 474420), (120, 442792), (140, 379536), (160, 332094), (168, 316280), (192, 276745), (210, 253024), (224, 237210), (240, 221396), (280, 189768), (320, 166047), (336, 158140), (420, 126512), (448, 118605), (480, 110698), (560, 94884), (672, 79070), (840, 63256), (960, 55349), (1120, 47442), (1344, 39535), (1680, 31628), (2240, 23721), (3360, 15814), (6720, 7907)]