130032720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 438847656

約数和(自身を除く): 308814936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 577, 626, 720, 939, 1154, 1252, 1565, 1731, 1878, 2308, 2504, 2817, 2885, 3130, 3462, 3756, 4616, 4695, 5008, 5193, 5634, 5770, 6260, 6924, 7512, 8655, 9232, 9390, 10386, 11268, 11540, 12520, 13848, 14085, 15024, 17310, 18780, 20772, 22536, 23080, 25040, 25965, 27696, 28170, 34620, 37560, 41544, 45072, 46160, 51930, 56340, 69240, 75120, 83088, 103860, 112680, 138480, 180601, 207720, 225360, 361202, 415440, 541803, 722404, 903005, 1083606, 1444808, 1625409, 1806010, 2167212, 2709015, 2889616, 3250818, 3612020, 4334424, 5418030, 6501636, 7224040, 8127045, 8668848, 10836060, 13003272, 14448080, 16254090, 21672120, 26006544, 32508180, 43344240, 65016360, 130032720]

約数ペア:

[(1, 130032720), (2, 65016360), (3, 43344240), (4, 32508180), (5, 26006544), (6, 21672120), (8, 16254090), (9, 14448080), (10, 13003272), (12, 10836060), (15, 8668848), (16, 8127045), (18, 7224040), (20, 6501636), (24, 5418030), (30, 4334424), (36, 3612020), (40, 3250818), (45, 2889616), (48, 2709015), (60, 2167212), (72, 1806010), (80, 1625409), (90, 1444808), (120, 1083606), (144, 903005), (180, 722404), (240, 541803), (313, 415440), (360, 361202), (577, 225360), (626, 207720), (720, 180601), (939, 138480), (1154, 112680), (1252, 103860), (1565, 83088), (1731, 75120), (1878, 69240), (2308, 56340), (2504, 51930), (2817, 46160), (2885, 45072), (3130, 41544), (3462, 37560), (3756, 34620), (4616, 28170), (4695, 27696), (5008, 25965), (5193, 25040), (5634, 23080), (5770, 22536), (6260, 20772), (6924, 18780), (7512, 17310), (8655, 15024), (9232, 14085), (9390, 13848), (10386, 12520), (11268, 11540)]