3005688320

素因数分解:

$2^9\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11399}}^1$

素因数の和:11525

約数の個数: 80

約数和(自身を含む): 7277212800

約数和(自身を除く): 4271524480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 512, 515, 640, 824, 1030, 1280, 1648, 2060, 2560, 3296, 4120, 6592, 8240, 11399, 13184, 16480, 22798, 26368, 32960, 45596, 52736, 56995, 65920, 91192, 113990, 131840, 182384, 227980, 263680, 364768, 455960, 729536, 911920, 1174097, 1459072, 1823840, 2348194, 2918144, 3647680, 4696388, 5836288, 5870485, 7295360, 9392776, 11740970, 14590720, 18785552, 23481940, 29181440, 37571104, 46963880, 75142208, 93927760, 150284416, 187855520, 300568832, 375711040, 601137664, 751422080, 1502844160, 3005688320]

約数ペア:

[(1, 3005688320), (2, 1502844160), (4, 751422080), (5, 601137664), (8, 375711040), (10, 300568832), (16, 187855520), (20, 150284416), (32, 93927760), (40, 75142208), (64, 46963880), (80, 37571104), (103, 29181440), (128, 23481940), (160, 18785552), (206, 14590720), (256, 11740970), (320, 9392776), (412, 7295360), (512, 5870485), (515, 5836288), (640, 4696388), (824, 3647680), (1030, 2918144), (1280, 2348194), (1648, 1823840), (2060, 1459072), (2560, 1174097), (3296, 911920), (4120, 729536), (6592, 455960), (8240, 364768), (11399, 263680), (13184, 227980), (16480, 182384), (22798, 131840), (26368, 113990), (32960, 91192), (45596, 65920), (52736, 56995)]