41543120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 102910080

約数和(自身を除く): 61366960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 151, 152, 181, 190, 302, 304, 362, 380, 604, 724, 755, 760, 905, 1208, 1448, 1510, 1520, 1810, 2416, 2869, 2896, 3020, 3439, 3620, 5738, 6040, 6878, 7240, 11476, 12080, 13756, 14345, 14480, 17195, 22952, 27331, 27512, 28690, 34390, 45904, 54662, 55024, 57380, 68780, 109324, 114760, 136655, 137560, 218648, 229520, 273310, 275120, 437296, 519289, 546620, 1038578, 1093240, 2077156, 2186480, 2596445, 4154312, 5192890, 8308624, 10385780, 20771560, 41543120]

約数ペア:

[(1, 41543120), (2, 20771560), (4, 10385780), (5, 8308624), (8, 5192890), (10, 4154312), (16, 2596445), (19, 2186480), (20, 2077156), (38, 1093240), (40, 1038578), (76, 546620), (80, 519289), (95, 437296), (151, 275120), (152, 273310), (181, 229520), (190, 218648), (302, 137560), (304, 136655), (362, 114760), (380, 109324), (604, 68780), (724, 57380), (755, 55024), (760, 54662), (905, 45904), (1208, 34390), (1448, 28690), (1510, 27512), (1520, 27331), (1810, 22952), (2416, 17195), (2869, 14480), (2896, 14345), (3020, 13756), (3439, 12080), (3620, 11476), (5738, 7240), (6040, 6878)]