3347680

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 9374400

約数和(自身を除く): 6026720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 160, 196, 224, 244, 245, 280, 305, 343, 392, 427, 488, 490, 560, 610, 686, 784, 854, 976, 980, 1120, 1220, 1372, 1568, 1708, 1715, 1952, 1960, 2135, 2440, 2744, 2989, 3416, 3430, 3920, 4270, 4880, 5488, 5978, 6832, 6860, 7840, 8540, 9760, 10976, 11956, 13664, 13720, 14945, 17080, 20923, 23912, 27440, 29890, 34160, 41846, 47824, 54880, 59780, 68320, 83692, 95648, 104615, 119560, 167384, 209230, 239120, 334768, 418460, 478240, 669536, 836920, 1673840, 3347680]

約数ペア:

[(1, 3347680), (2, 1673840), (4, 836920), (5, 669536), (7, 478240), (8, 418460), (10, 334768), (14, 239120), (16, 209230), (20, 167384), (28, 119560), (32, 104615), (35, 95648), (40, 83692), (49, 68320), (56, 59780), (61, 54880), (70, 47824), (80, 41846), (98, 34160), (112, 29890), (122, 27440), (140, 23912), (160, 20923), (196, 17080), (224, 14945), (244, 13720), (245, 13664), (280, 11956), (305, 10976), (343, 9760), (392, 8540), (427, 7840), (488, 6860), (490, 6832), (560, 5978), (610, 5488), (686, 4880), (784, 4270), (854, 3920), (976, 3430), (980, 3416), (1120, 2989), (1220, 2744), (1372, 2440), (1568, 2135), (1708, 1960), (1715, 1952)]