71385100440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{400051}}^1$

素因数の和:401552

約数の個数: 64

約数和(自身を含む): 214299855360

約数和(自身を除く): 142914754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1487, 2974, 4461, 5948, 7435, 8922, 11896, 14870, 17844, 22305, 29740, 35688, 44610, 59480, 89220, 178440, 400051, 800102, 1200153, 1600204, 2000255, 2400306, 3200408, 4000510, 4800612, 6000765, 8001020, 9601224, 12001530, 16002040, 24003060, 48006120, 594875837, 1189751674, 1784627511, 2379503348, 2974379185, 3569255022, 4759006696, 5948758370, 7138510044, 8923137555, 11897516740, 14277020088, 17846275110, 23795033480, 35692550220, 71385100440]

約数ペア:

[(1, 71385100440), (2, 35692550220), (3, 23795033480), (4, 17846275110), (5, 14277020088), (6, 11897516740), (8, 8923137555), (10, 7138510044), (12, 5948758370), (15, 4759006696), (20, 3569255022), (24, 2974379185), (30, 2379503348), (40, 1784627511), (60, 1189751674), (120, 594875837), (1487, 48006120), (2974, 24003060), (4461, 16002040), (5948, 12001530), (7435, 9601224), (8922, 8001020), (11896, 6000765), (14870, 4800612), (17844, 4000510), (22305, 3200408), (29740, 2400306), (35688, 2000255), (44610, 1600204), (59480, 1200153), (89220, 800102), (178440, 400051)]