11976360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 40296960

約数和(自身を除く): 28320600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 211, 215, 220, 258, 264, 330, 344, 422, 430, 440, 473, 516, 633, 645, 660, 844, 860, 946, 1032, 1055, 1266, 1290, 1320, 1419, 1688, 1720, 1892, 2110, 2321, 2365, 2532, 2580, 2838, 3165, 3784, 4220, 4642, 4730, 5064, 5160, 5676, 6330, 6963, 7095, 8440, 9073, 9284, 9460, 11352, 11605, 12660, 13926, 14190, 18146, 18568, 18920, 23210, 25320, 27219, 27852, 28380, 34815, 36292, 45365, 46420, 54438, 55704, 56760, 69630, 72584, 90730, 92840, 99803, 108876, 136095, 139260, 181460, 199606, 217752, 272190, 278520, 299409, 362920, 399212, 499015, 544380, 598818, 798424, 998030, 1088760, 1197636, 1497045, 1996060, 2395272, 2994090, 3992120, 5988180, 11976360]

約数ペア:

[(1, 11976360), (2, 5988180), (3, 3992120), (4, 2994090), (5, 2395272), (6, 1996060), (8, 1497045), (10, 1197636), (11, 1088760), (12, 998030), (15, 798424), (20, 598818), (22, 544380), (24, 499015), (30, 399212), (33, 362920), (40, 299409), (43, 278520), (44, 272190), (55, 217752), (60, 199606), (66, 181460), (86, 139260), (88, 136095), (110, 108876), (120, 99803), (129, 92840), (132, 90730), (165, 72584), (172, 69630), (211, 56760), (215, 55704), (220, 54438), (258, 46420), (264, 45365), (330, 36292), (344, 34815), (422, 28380), (430, 27852), (440, 27219), (473, 25320), (516, 23210), (633, 18920), (645, 18568), (660, 18146), (844, 14190), (860, 13926), (946, 12660), (1032, 11605), (1055, 11352), (1266, 9460), (1290, 9284), (1320, 9073), (1419, 8440), (1688, 7095), (1720, 6963), (1892, 6330), (2110, 5676), (2321, 5160), (2365, 5064), (2532, 4730), (2580, 4642), (2838, 4220), (3165, 3784)]