1284304680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1189171}}^1$

素因数の和:1189191

約数の個数: 64

約数和(自身を含む): 4281019200

約数和(自身を除く): 2996714520

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, 180, 216, 270, 360, 540, 1080, 1189171, 2378342, 3567513, 4756684, 5945855, 7135026, 9513368, 10702539, 11891710, 14270052, 17837565, 21405078, 23783420, 28540104, 32107617, 35675130, 42810156, 47566840, 53512695, 64215234, 71350260, 85620312, 107025390, 128430468, 142700520, 160538085, 214050780, 256860936, 321076170, 428101560, 642152340, 1284304680]

約数ペア:

[(1, 1284304680), (2, 642152340), (3, 428101560), (4, 321076170), (5, 256860936), (6, 214050780), (8, 160538085), (9, 142700520), (10, 128430468), (12, 107025390), (15, 85620312), (18, 71350260), (20, 64215234), (24, 53512695), (27, 47566840), (30, 42810156), (36, 35675130), (40, 32107617), (45, 28540104), (54, 23783420), (60, 21405078), (72, 17837565), (90, 14270052), (108, 11891710), (120, 10702539), (135, 9513368), (180, 7135026), (216, 5945855), (270, 4756684), (360, 3567513), (540, 2378342), (1080, 1189171)]