29432480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 96

約数和(自身を含む): 86728320

約数和(自身を除く): 57295840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2389, 2464, 3080, 4778, 6160, 9556, 11945, 12320, 16723, 19112, 23890, 26279, 33446, 38224, 47780, 52558, 66892, 76448, 83615, 95560, 105116, 131395, 133784, 167230, 183953, 191120, 210232, 262790, 267568, 334460, 367906, 382240, 420464, 525580, 535136, 668920, 735812, 840928, 919765, 1051160, 1337840, 1471624, 1839530, 2102320, 2675680, 2943248, 3679060, 4204640, 5886496, 7358120, 14716240, 29432480]

約数ペア:

[(1, 29432480), (2, 14716240), (4, 7358120), (5, 5886496), (7, 4204640), (8, 3679060), (10, 2943248), (11, 2675680), (14, 2102320), (16, 1839530), (20, 1471624), (22, 1337840), (28, 1051160), (32, 919765), (35, 840928), (40, 735812), (44, 668920), (55, 535136), (56, 525580), (70, 420464), (77, 382240), (80, 367906), (88, 334460), (110, 267568), (112, 262790), (140, 210232), (154, 191120), (160, 183953), (176, 167230), (220, 133784), (224, 131395), (280, 105116), (308, 95560), (352, 83615), (385, 76448), (440, 66892), (560, 52558), (616, 47780), (770, 38224), (880, 33446), (1120, 26279), (1232, 23890), (1540, 19112), (1760, 16723), (2389, 12320), (2464, 11945), (3080, 9556), (4778, 6160)]