153921360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3323}}^1$

素因数の和:3532

約数の個数: 80

約数和(自身を含む): 479772864

約数和(自身を除く): 325851504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3323, 3860, 4632, 5790, 6646, 7720, 9264, 9969, 11580, 13292, 15440, 16615, 19938, 23160, 26584, 33230, 39876, 46320, 49845, 53168, 66460, 79752, 99690, 132920, 159504, 199380, 265840, 398760, 641339, 797520, 1282678, 1924017, 2565356, 3206695, 3848034, 5130712, 6413390, 7696068, 9620085, 10261424, 12826780, 15392136, 19240170, 25653560, 30784272, 38480340, 51307120, 76960680, 153921360]

約数ペア:

[(1, 153921360), (2, 76960680), (3, 51307120), (4, 38480340), (5, 30784272), (6, 25653560), (8, 19240170), (10, 15392136), (12, 12826780), (15, 10261424), (16, 9620085), (20, 7696068), (24, 6413390), (30, 5130712), (40, 3848034), (48, 3206695), (60, 2565356), (80, 1924017), (120, 1282678), (193, 797520), (240, 641339), (386, 398760), (579, 265840), (772, 199380), (965, 159504), (1158, 132920), (1544, 99690), (1930, 79752), (2316, 66460), (2895, 53168), (3088, 49845), (3323, 46320), (3860, 39876), (4632, 33230), (5790, 26584), (6646, 23160), (7720, 19938), (9264, 16615), (9969, 15440), (11580, 13292)]