412624240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1277}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 1099161792

約数和(自身を除く): 686537552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 577, 1154, 1277, 2308, 2554, 2885, 4039, 4616, 5108, 5770, 6385, 8078, 8939, 9232, 10216, 11540, 12770, 16156, 17878, 20195, 20432, 23080, 25540, 32312, 35756, 40390, 44695, 46160, 51080, 64624, 71512, 80780, 89390, 102160, 143024, 161560, 178780, 323120, 357560, 715120, 736829, 1473658, 2947316, 3684145, 5157803, 5894632, 7368290, 10315606, 11789264, 14736580, 20631212, 25789015, 29473160, 41262424, 51578030, 58946320, 82524848, 103156060, 206312120, 412624240]

約数ペア:

[(1, 412624240), (2, 206312120), (4, 103156060), (5, 82524848), (7, 58946320), (8, 51578030), (10, 41262424), (14, 29473160), (16, 25789015), (20, 20631212), (28, 14736580), (35, 11789264), (40, 10315606), (56, 7368290), (70, 5894632), (80, 5157803), (112, 3684145), (140, 2947316), (280, 1473658), (560, 736829), (577, 715120), (1154, 357560), (1277, 323120), (2308, 178780), (2554, 161560), (2885, 143024), (4039, 102160), (4616, 89390), (5108, 80780), (5770, 71512), (6385, 64624), (8078, 51080), (8939, 46160), (9232, 44695), (10216, 40390), (11540, 35756), (12770, 32312), (16156, 25540), (17878, 23080), (20195, 20432)]