552033040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6719}}^1$

素因数の和:6824

約数の個数: 80

約数和(自身を含む): 1399910400

約数和(自身を除く): 847877360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 260, 316, 395, 520, 632, 790, 1027, 1040, 1264, 1580, 2054, 3160, 4108, 5135, 6320, 6719, 8216, 10270, 13438, 16432, 20540, 26876, 33595, 41080, 53752, 67190, 82160, 87347, 107504, 134380, 174694, 268760, 349388, 436735, 530801, 537520, 698776, 873470, 1061602, 1397552, 1746940, 2123204, 2654005, 3493880, 4246408, 5308010, 6900413, 6987760, 8492816, 10616020, 13800826, 21232040, 27601652, 34502065, 42464080, 55203304, 69004130, 110406608, 138008260, 276016520, 552033040]

約数ペア:

[(1, 552033040), (2, 276016520), (4, 138008260), (5, 110406608), (8, 69004130), (10, 55203304), (13, 42464080), (16, 34502065), (20, 27601652), (26, 21232040), (40, 13800826), (52, 10616020), (65, 8492816), (79, 6987760), (80, 6900413), (104, 5308010), (130, 4246408), (158, 3493880), (208, 2654005), (260, 2123204), (316, 1746940), (395, 1397552), (520, 1061602), (632, 873470), (790, 698776), (1027, 537520), (1040, 530801), (1264, 436735), (1580, 349388), (2054, 268760), (3160, 174694), (4108, 134380), (5135, 107504), (6320, 87347), (6719, 82160), (8216, 67190), (10270, 53752), (13438, 41080), (16432, 33595), (20540, 26876)]