154157520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58393}}^1$

素因数の和:58420

約数の個数: 80

約数和(自身を含む): 521341632

約数和(自身を除く): 367184112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 58393, 116786, 175179, 233572, 291965, 350358, 467144, 583930, 642323, 700716, 875895, 934288, 1167860, 1284646, 1401432, 1751790, 1926969, 2335720, 2569292, 2802864, 3211615, 3503580, 3853938, 4671440, 5138584, 6423230, 7007160, 7707876, 9634845, 10277168, 12846460, 14014320, 15415752, 19269690, 25692920, 30831504, 38539380, 51385840, 77078760, 154157520]

約数ペア:

[(1, 154157520), (2, 77078760), (3, 51385840), (4, 38539380), (5, 30831504), (6, 25692920), (8, 19269690), (10, 15415752), (11, 14014320), (12, 12846460), (15, 10277168), (16, 9634845), (20, 7707876), (22, 7007160), (24, 6423230), (30, 5138584), (33, 4671440), (40, 3853938), (44, 3503580), (48, 3211615), (55, 2802864), (60, 2569292), (66, 2335720), (80, 1926969), (88, 1751790), (110, 1401432), (120, 1284646), (132, 1167860), (165, 934288), (176, 875895), (220, 700716), (240, 642323), (264, 583930), (330, 467144), (440, 350358), (528, 291965), (660, 233572), (880, 175179), (1320, 116786), (2640, 58393)]