3344640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 11675328

約数和(自身を除く): 8330688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 240, 256, 260, 268, 312, 320, 335, 384, 390, 402, 416, 480, 520, 536, 624, 640, 670, 768, 780, 804, 832, 871, 960, 1005, 1040, 1072, 1248, 1280, 1340, 1560, 1608, 1664, 1742, 1920, 2010, 2080, 2144, 2496, 2613, 2680, 3120, 3216, 3328, 3484, 3840, 4020, 4160, 4288, 4355, 4992, 5226, 5360, 6240, 6432, 6968, 8040, 8320, 8576, 8710, 9984, 10452, 10720, 12480, 12864, 13065, 13936, 16080, 16640, 17152, 17420, 20904, 21440, 24960, 25728, 26130, 27872, 32160, 34840, 41808, 42880, 49920, 51456, 52260, 55744, 64320, 69680, 83616, 85760, 104520, 111488, 128640, 139360, 167232, 209040, 222976, 257280, 278720, 334464, 418080, 557440, 668928, 836160, 1114880, 1672320, 3344640]

約数ペア:

[(1, 3344640), (2, 1672320), (3, 1114880), (4, 836160), (5, 668928), (6, 557440), (8, 418080), (10, 334464), (12, 278720), (13, 257280), (15, 222976), (16, 209040), (20, 167232), (24, 139360), (26, 128640), (30, 111488), (32, 104520), (39, 85760), (40, 83616), (48, 69680), (52, 64320), (60, 55744), (64, 52260), (65, 51456), (67, 49920), (78, 42880), (80, 41808), (96, 34840), (104, 32160), (120, 27872), (128, 26130), (130, 25728), (134, 24960), (156, 21440), (160, 20904), (192, 17420), (195, 17152), (201, 16640), (208, 16080), (240, 13936), (256, 13065), (260, 12864), (268, 12480), (312, 10720), (320, 10452), (335, 9984), (384, 8710), (390, 8576), (402, 8320), (416, 8040), (480, 6968), (520, 6432), (536, 6240), (624, 5360), (640, 5226), (670, 4992), (768, 4355), (780, 4288), (804, 4160), (832, 4020), (871, 3840), (960, 3484), (1005, 3328), (1040, 3216), (1072, 3120), (1248, 2680), (1280, 2613), (1340, 2496), (1560, 2144), (1608, 2080), (1664, 2010), (1742, 1920)]