71232120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6823}}^1$

素因数の和:6869

約数の個数: 96

約数和(自身を含む): 239522400

約数和(自身を除く): 168290280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 6823, 10440, 13646, 20469, 27292, 34115, 40938, 54584, 61407, 68230, 81876, 102345, 122814, 136460, 163752, 197867, 204690, 245628, 272920, 307035, 395734, 409380, 491256, 593601, 614070, 791468, 818760, 989335, 1187202, 1228140, 1582936, 1780803, 1978670, 2374404, 2456280, 2968005, 3561606, 3957340, 4748808, 5936010, 7123212, 7914680, 8904015, 11872020, 14246424, 17808030, 23744040, 35616060, 71232120]

約数ペア:

[(1, 71232120), (2, 35616060), (3, 23744040), (4, 17808030), (5, 14246424), (6, 11872020), (8, 8904015), (9, 7914680), (10, 7123212), (12, 5936010), (15, 4748808), (18, 3957340), (20, 3561606), (24, 2968005), (29, 2456280), (30, 2374404), (36, 1978670), (40, 1780803), (45, 1582936), (58, 1228140), (60, 1187202), (72, 989335), (87, 818760), (90, 791468), (116, 614070), (120, 593601), (145, 491256), (174, 409380), (180, 395734), (232, 307035), (261, 272920), (290, 245628), (348, 204690), (360, 197867), (435, 163752), (522, 136460), (580, 122814), (696, 102345), (870, 81876), (1044, 68230), (1160, 61407), (1305, 54584), (1740, 40938), (2088, 34115), (2610, 27292), (3480, 20469), (5220, 13646), (6823, 10440)]