6253520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 17915520

約数和(自身を除く): 11662000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 859, 910, 1040, 1456, 1718, 1820, 3436, 3640, 4295, 6013, 6872, 7280, 8590, 11167, 12026, 13744, 17180, 22334, 24052, 30065, 34360, 44668, 48104, 55835, 60130, 68720, 78169, 89336, 96208, 111670, 120260, 156338, 178672, 223340, 240520, 312676, 390845, 446680, 481040, 625352, 781690, 893360, 1250704, 1563380, 3126760, 6253520]

約数ペア:

[(1, 6253520), (2, 3126760), (4, 1563380), (5, 1250704), (7, 893360), (8, 781690), (10, 625352), (13, 481040), (14, 446680), (16, 390845), (20, 312676), (26, 240520), (28, 223340), (35, 178672), (40, 156338), (52, 120260), (56, 111670), (65, 96208), (70, 89336), (80, 78169), (91, 68720), (104, 60130), (112, 55835), (130, 48104), (140, 44668), (182, 34360), (208, 30065), (260, 24052), (280, 22334), (364, 17180), (455, 13744), (520, 12026), (560, 11167), (728, 8590), (859, 7280), (910, 6872), (1040, 6013), (1456, 4295), (1718, 3640), (1820, 3436)]