52880640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 173069568

約数和(自身を除く): 120188928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 293, 320, 376, 384, 470, 480, 564, 586, 640, 705, 752, 768, 879, 940, 960, 1128, 1172, 1280, 1410, 1465, 1504, 1758, 1880, 1920, 2256, 2344, 2820, 2930, 3008, 3516, 3760, 3840, 4395, 4512, 4688, 5640, 5860, 6016, 7032, 7520, 8790, 9024, 9376, 11280, 11720, 12032, 13771, 14064, 15040, 17580, 18048, 18752, 22560, 23440, 27542, 28128, 30080, 35160, 36096, 37504, 41313, 45120, 46880, 55084, 56256, 60160, 68855, 70320, 75008, 82626, 90240, 93760, 110168, 112512, 137710, 140640, 165252, 180480, 187520, 206565, 220336, 225024, 275420, 281280, 330504, 375040, 413130, 440672, 550840, 562560, 661008, 826260, 881344, 1101680, 1125120, 1322016, 1652520, 1762688, 2203360, 2644032, 3305040, 3525376, 4406720, 5288064, 6610080, 8813440, 10576128, 13220160, 17626880, 26440320, 52880640]

約数ペア:

[(1, 52880640), (2, 26440320), (3, 17626880), (4, 13220160), (5, 10576128), (6, 8813440), (8, 6610080), (10, 5288064), (12, 4406720), (15, 3525376), (16, 3305040), (20, 2644032), (24, 2203360), (30, 1762688), (32, 1652520), (40, 1322016), (47, 1125120), (48, 1101680), (60, 881344), (64, 826260), (80, 661008), (94, 562560), (96, 550840), (120, 440672), (128, 413130), (141, 375040), (160, 330504), (188, 281280), (192, 275420), (235, 225024), (240, 220336), (256, 206565), (282, 187520), (293, 180480), (320, 165252), (376, 140640), (384, 137710), (470, 112512), (480, 110168), (564, 93760), (586, 90240), (640, 82626), (705, 75008), (752, 70320), (768, 68855), (879, 60160), (940, 56256), (960, 55084), (1128, 46880), (1172, 45120), (1280, 41313), (1410, 37504), (1465, 36096), (1504, 35160), (1758, 30080), (1880, 28128), (1920, 27542), (2256, 23440), (2344, 22560), (2820, 18752), (2930, 18048), (3008, 17580), (3516, 15040), (3760, 14064), (3840, 13771), (4395, 12032), (4512, 11720), (4688, 11280), (5640, 9376), (5860, 9024), (6016, 8790), (7032, 7520)]