159454680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17257}}^1$

素因数の和:17289

約数の個数: 128

約数和(自身を含む): 596436480

約数和(自身を除く): 436981800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 17257, 34514, 51771, 69028, 86285, 103542, 120799, 138056, 172570, 189827, 207084, 241598, 258855, 345140, 362397, 379654, 414168, 483196, 517710, 569481, 603995, 690280, 724794, 759308, 949135, 966392, 1035420, 1138962, 1207990, 1328789, 1449588, 1518616, 1811985, 1898270, 2070840, 2277924, 2415980, 2657578, 2847405, 2899176, 3623970, 3796540, 3986367, 4555848, 4831960, 5315156, 5694810, 6643945, 7247940, 7593080, 7972734, 10630312, 11389620, 13287890, 14495880, 15945468, 19931835, 22779240, 26575780, 31890936, 39863670, 53151560, 79727340, 159454680]

約数ペア:

[(1, 159454680), (2, 79727340), (3, 53151560), (4, 39863670), (5, 31890936), (6, 26575780), (7, 22779240), (8, 19931835), (10, 15945468), (11, 14495880), (12, 13287890), (14, 11389620), (15, 10630312), (20, 7972734), (21, 7593080), (22, 7247940), (24, 6643945), (28, 5694810), (30, 5315156), (33, 4831960), (35, 4555848), (40, 3986367), (42, 3796540), (44, 3623970), (55, 2899176), (56, 2847405), (60, 2657578), (66, 2415980), (70, 2277924), (77, 2070840), (84, 1898270), (88, 1811985), (105, 1518616), (110, 1449588), (120, 1328789), (132, 1207990), (140, 1138962), (154, 1035420), (165, 966392), (168, 949135), (210, 759308), (220, 724794), (231, 690280), (264, 603995), (280, 569481), (308, 517710), (330, 483196), (385, 414168), (420, 379654), (440, 362397), (462, 345140), (616, 258855), (660, 241598), (770, 207084), (840, 189827), (924, 172570), (1155, 138056), (1320, 120799), (1540, 103542), (1848, 86285), (2310, 69028), (3080, 51771), (4620, 34514), (9240, 17257)]