29072640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 95070528

約数和(自身を除く): 65997888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 113, 120, 128, 134, 160, 192, 201, 226, 240, 256, 268, 320, 335, 339, 384, 402, 452, 480, 536, 565, 640, 670, 678, 768, 804, 904, 960, 1005, 1072, 1130, 1280, 1340, 1356, 1608, 1695, 1808, 1920, 2010, 2144, 2260, 2680, 2712, 3216, 3390, 3616, 3840, 4020, 4288, 4520, 5360, 5424, 6432, 6780, 7232, 7571, 8040, 8576, 9040, 10720, 10848, 12864, 13560, 14464, 15142, 16080, 17152, 18080, 21440, 21696, 22713, 25728, 27120, 28928, 30284, 32160, 36160, 37855, 42880, 43392, 45426, 51456, 54240, 60568, 64320, 72320, 75710, 85760, 86784, 90852, 108480, 113565, 121136, 128640, 144640, 151420, 181704, 216960, 227130, 242272, 257280, 302840, 363408, 433920, 454260, 484544, 605680, 726816, 908520, 969088, 1211360, 1453632, 1817040, 1938176, 2422720, 2907264, 3634080, 4845440, 5814528, 7268160, 9690880, 14536320, 29072640]

約数ペア:

[(1, 29072640), (2, 14536320), (3, 9690880), (4, 7268160), (5, 5814528), (6, 4845440), (8, 3634080), (10, 2907264), (12, 2422720), (15, 1938176), (16, 1817040), (20, 1453632), (24, 1211360), (30, 969088), (32, 908520), (40, 726816), (48, 605680), (60, 484544), (64, 454260), (67, 433920), (80, 363408), (96, 302840), (113, 257280), (120, 242272), (128, 227130), (134, 216960), (160, 181704), (192, 151420), (201, 144640), (226, 128640), (240, 121136), (256, 113565), (268, 108480), (320, 90852), (335, 86784), (339, 85760), (384, 75710), (402, 72320), (452, 64320), (480, 60568), (536, 54240), (565, 51456), (640, 45426), (670, 43392), (678, 42880), (768, 37855), (804, 36160), (904, 32160), (960, 30284), (1005, 28928), (1072, 27120), (1130, 25728), (1280, 22713), (1340, 21696), (1356, 21440), (1608, 18080), (1695, 17152), (1808, 16080), (1920, 15142), (2010, 14464), (2144, 13560), (2260, 12864), (2680, 10848), (2712, 10720), (3216, 9040), (3390, 8576), (3616, 8040), (3840, 7571), (4020, 7232), (4288, 6780), (4520, 6432), (5360, 5424)]