300331520

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 781342848

約数和(自身を除く): 481011328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 80, 85, 103, 128, 134, 136, 160, 170, 206, 256, 268, 272, 320, 335, 340, 412, 512, 515, 536, 544, 640, 670, 680, 824, 1030, 1072, 1088, 1139, 1280, 1340, 1360, 1648, 1751, 2060, 2144, 2176, 2278, 2560, 2680, 2720, 3296, 3502, 4120, 4288, 4352, 4556, 5360, 5440, 5695, 6592, 6901, 7004, 8240, 8576, 8704, 8755, 9112, 10720, 10880, 11390, 13184, 13802, 14008, 16480, 17152, 17510, 18224, 21440, 21760, 22780, 26368, 27604, 28016, 32960, 34304, 34505, 35020, 36448, 42880, 43520, 45560, 52736, 55208, 56032, 65920, 69010, 70040, 72896, 85760, 91120, 110416, 112064, 117317, 131840, 138020, 140080, 145792, 171520, 182240, 220832, 224128, 234634, 263680, 276040, 280160, 291584, 364480, 441664, 448256, 469268, 552080, 560320, 583168, 586585, 728960, 883328, 896512, 938536, 1104160, 1120640, 1173170, 1457920, 1766656, 1877072, 2208320, 2241280, 2346340, 2915840, 3533312, 3754144, 4416640, 4482560, 4692680, 7508288, 8833280, 9385360, 15016576, 17666560, 18770720, 30033152, 37541440, 60066304, 75082880, 150165760, 300331520]

約数ペア:

[(1, 300331520), (2, 150165760), (4, 75082880), (5, 60066304), (8, 37541440), (10, 30033152), (16, 18770720), (17, 17666560), (20, 15016576), (32, 9385360), (34, 8833280), (40, 7508288), (64, 4692680), (67, 4482560), (68, 4416640), (80, 3754144), (85, 3533312), (103, 2915840), (128, 2346340), (134, 2241280), (136, 2208320), (160, 1877072), (170, 1766656), (206, 1457920), (256, 1173170), (268, 1120640), (272, 1104160), (320, 938536), (335, 896512), (340, 883328), (412, 728960), (512, 586585), (515, 583168), (536, 560320), (544, 552080), (640, 469268), (670, 448256), (680, 441664), (824, 364480), (1030, 291584), (1072, 280160), (1088, 276040), (1139, 263680), (1280, 234634), (1340, 224128), (1360, 220832), (1648, 182240), (1751, 171520), (2060, 145792), (2144, 140080), (2176, 138020), (2278, 131840), (2560, 117317), (2680, 112064), (2720, 110416), (3296, 91120), (3502, 85760), (4120, 72896), (4288, 70040), (4352, 69010), (4556, 65920), (5360, 56032), (5440, 55208), (5695, 52736), (6592, 45560), (6901, 43520), (7004, 42880), (8240, 36448), (8576, 35020), (8704, 34505), (8755, 34304), (9112, 32960), (10720, 28016), (10880, 27604), (11390, 26368), (13184, 22780), (13802, 21760), (14008, 21440), (16480, 18224), (17152, 17510)]