12507040

素因数分解:

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

素因数の和:894

約数の個数: 96

約数和(自身を含む): 36408960

約数和(自身を除く): 23901920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 859, 910, 1040, 1120, 1456, 1718, 1820, 2080, 2912, 3436, 3640, 4295, 6013, 6872, 7280, 8590, 11167, 12026, 13744, 14560, 17180, 22334, 24052, 27488, 30065, 34360, 44668, 48104, 55835, 60130, 68720, 78169, 89336, 96208, 111670, 120260, 137440, 156338, 178672, 192416, 223340, 240520, 312676, 357344, 390845, 446680, 481040, 625352, 781690, 893360, 962080, 1250704, 1563380, 1786720, 2501408, 3126760, 6253520, 12507040]

約数ペア:

[(1, 12507040), (2, 6253520), (4, 3126760), (5, 2501408), (7, 1786720), (8, 1563380), (10, 1250704), (13, 962080), (14, 893360), (16, 781690), (20, 625352), (26, 481040), (28, 446680), (32, 390845), (35, 357344), (40, 312676), (52, 240520), (56, 223340), (65, 192416), (70, 178672), (80, 156338), (91, 137440), (104, 120260), (112, 111670), (130, 96208), (140, 89336), (160, 78169), (182, 68720), (208, 60130), (224, 55835), (260, 48104), (280, 44668), (364, 34360), (416, 30065), (455, 27488), (520, 24052), (560, 22334), (728, 17180), (859, 14560), (910, 13744), (1040, 12026), (1120, 11167), (1456, 8590), (1718, 7280), (1820, 6872), (2080, 6013), (2912, 4295), (3436, 3640)]