7461120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 25018560

約数和(自身を除く): 17557440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 67, 80, 87, 96, 116, 120, 128, 134, 145, 160, 174, 192, 201, 232, 240, 256, 268, 290, 320, 335, 348, 384, 402, 435, 464, 480, 536, 580, 640, 670, 696, 768, 804, 870, 928, 960, 1005, 1072, 1160, 1280, 1340, 1392, 1608, 1740, 1856, 1920, 1943, 2010, 2144, 2320, 2680, 2784, 3216, 3480, 3712, 3840, 3886, 4020, 4288, 4640, 5360, 5568, 5829, 6432, 6960, 7424, 7772, 8040, 8576, 9280, 9715, 10720, 11136, 11658, 12864, 13920, 15544, 16080, 17152, 18560, 19430, 21440, 22272, 23316, 25728, 27840, 29145, 31088, 32160, 37120, 38860, 42880, 46632, 51456, 55680, 58290, 62176, 64320, 77720, 85760, 93264, 111360, 116580, 124352, 128640, 155440, 186528, 233160, 248704, 257280, 310880, 373056, 466320, 497408, 621760, 746112, 932640, 1243520, 1492224, 1865280, 2487040, 3730560, 7461120]

約数ペア:

[(1, 7461120), (2, 3730560), (3, 2487040), (4, 1865280), (5, 1492224), (6, 1243520), (8, 932640), (10, 746112), (12, 621760), (15, 497408), (16, 466320), (20, 373056), (24, 310880), (29, 257280), (30, 248704), (32, 233160), (40, 186528), (48, 155440), (58, 128640), (60, 124352), (64, 116580), (67, 111360), (80, 93264), (87, 85760), (96, 77720), (116, 64320), (120, 62176), (128, 58290), (134, 55680), (145, 51456), (160, 46632), (174, 42880), (192, 38860), (201, 37120), (232, 32160), (240, 31088), (256, 29145), (268, 27840), (290, 25728), (320, 23316), (335, 22272), (348, 21440), (384, 19430), (402, 18560), (435, 17152), (464, 16080), (480, 15544), (536, 13920), (580, 12864), (640, 11658), (670, 11136), (696, 10720), (768, 9715), (804, 9280), (870, 8576), (928, 8040), (960, 7772), (1005, 7424), (1072, 6960), (1160, 6432), (1280, 5829), (1340, 5568), (1392, 5360), (1608, 4640), (1740, 4288), (1856, 4020), (1920, 3886), (1943, 3840), (2010, 3712), (2144, 3480), (2320, 3216), (2680, 2784)]