67403880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 226800000

約数和(自身を除く): 159396120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 449, 540, 556, 695, 834, 898, 1080, 1112, 1251, 1347, 1390, 1668, 1796, 2085, 2245, 2502, 2694, 2780, 3336, 3592, 3753, 4041, 4170, 4490, 5004, 5388, 5560, 6255, 6735, 7506, 8082, 8340, 8980, 10008, 10776, 12123, 12510, 13470, 15012, 16164, 16680, 17960, 18765, 20205, 24246, 25020, 26940, 30024, 32328, 37530, 40410, 48492, 50040, 53880, 60615, 62411, 75060, 80820, 96984, 121230, 124822, 150120, 161640, 187233, 242460, 249644, 312055, 374466, 484920, 499288, 561699, 624110, 748932, 936165, 1123398, 1248220, 1497864, 1685097, 1872330, 2246796, 2496440, 2808495, 3370194, 3744660, 4493592, 5616990, 6740388, 7489320, 8425485, 11233980, 13480776, 16850970, 22467960, 33701940, 67403880]

約数ペア:

[(1, 67403880), (2, 33701940), (3, 22467960), (4, 16850970), (5, 13480776), (6, 11233980), (8, 8425485), (9, 7489320), (10, 6740388), (12, 5616990), (15, 4493592), (18, 3744660), (20, 3370194), (24, 2808495), (27, 2496440), (30, 2246796), (36, 1872330), (40, 1685097), (45, 1497864), (54, 1248220), (60, 1123398), (72, 936165), (90, 748932), (108, 624110), (120, 561699), (135, 499288), (139, 484920), (180, 374466), (216, 312055), (270, 249644), (278, 242460), (360, 187233), (417, 161640), (449, 150120), (540, 124822), (556, 121230), (695, 96984), (834, 80820), (898, 75060), (1080, 62411), (1112, 60615), (1251, 53880), (1347, 50040), (1390, 48492), (1668, 40410), (1796, 37530), (2085, 32328), (2245, 30024), (2502, 26940), (2694, 25020), (2780, 24246), (3336, 20205), (3592, 18765), (3753, 17960), (4041, 16680), (4170, 16164), (4490, 15012), (5004, 13470), (5388, 12510), (5560, 12123), (6255, 10776), (6735, 10008), (7506, 8980), (8082, 8340)]