14474960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 36158400

約数和(自身を除く): 21683440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 89, 95, 107, 152, 178, 190, 214, 304, 356, 380, 428, 445, 535, 712, 760, 856, 890, 1070, 1424, 1520, 1691, 1712, 1780, 2033, 2140, 3382, 3560, 4066, 4280, 6764, 7120, 8132, 8455, 8560, 9523, 10165, 13528, 16264, 16910, 19046, 20330, 27056, 32528, 33820, 38092, 40660, 47615, 67640, 76184, 81320, 95230, 135280, 152368, 162640, 180937, 190460, 361874, 380920, 723748, 761840, 904685, 1447496, 1809370, 2894992, 3618740, 7237480, 14474960]

約数ペア:

[(1, 14474960), (2, 7237480), (4, 3618740), (5, 2894992), (8, 1809370), (10, 1447496), (16, 904685), (19, 761840), (20, 723748), (38, 380920), (40, 361874), (76, 190460), (80, 180937), (89, 162640), (95, 152368), (107, 135280), (152, 95230), (178, 81320), (190, 76184), (214, 67640), (304, 47615), (356, 40660), (380, 38092), (428, 33820), (445, 32528), (535, 27056), (712, 20330), (760, 19046), (856, 16910), (890, 16264), (1070, 13528), (1424, 10165), (1520, 9523), (1691, 8560), (1712, 8455), (1780, 8132), (2033, 7120), (2140, 6764), (3382, 4280), (3560, 4066)]