229410160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 635356656

約数和(自身を除く): 405946496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 560, 602, 688, 784, 860, 980, 1204, 1361, 1505, 1720, 1960, 2107, 2408, 2722, 3010, 3440, 3920, 4214, 4816, 5444, 6020, 6805, 8428, 9527, 10535, 10888, 12040, 13610, 16856, 19054, 21070, 21776, 24080, 27220, 33712, 38108, 42140, 47635, 54440, 58523, 66689, 76216, 84280, 95270, 108880, 117046, 133378, 152432, 168560, 190540, 234092, 266756, 292615, 333445, 381080, 409661, 468184, 533512, 585230, 666890, 762160, 819322, 936368, 1067024, 1170460, 1333780, 1638644, 2048305, 2340920, 2667560, 2867627, 3277288, 4096610, 4681840, 5335120, 5735254, 6554576, 8193220, 11470508, 14338135, 16386440, 22941016, 28676270, 32772880, 45882032, 57352540, 114705080, 229410160]

約数ペア:

[(1, 229410160), (2, 114705080), (4, 57352540), (5, 45882032), (7, 32772880), (8, 28676270), (10, 22941016), (14, 16386440), (16, 14338135), (20, 11470508), (28, 8193220), (35, 6554576), (40, 5735254), (43, 5335120), (49, 4681840), (56, 4096610), (70, 3277288), (80, 2867627), (86, 2667560), (98, 2340920), (112, 2048305), (140, 1638644), (172, 1333780), (196, 1170460), (215, 1067024), (245, 936368), (280, 819322), (301, 762160), (344, 666890), (392, 585230), (430, 533512), (490, 468184), (560, 409661), (602, 381080), (688, 333445), (784, 292615), (860, 266756), (980, 234092), (1204, 190540), (1361, 168560), (1505, 152432), (1720, 133378), (1960, 117046), (2107, 108880), (2408, 95270), (2722, 84280), (3010, 76216), (3440, 66689), (3920, 58523), (4214, 54440), (4816, 47635), (5444, 42140), (6020, 38108), (6805, 33712), (8428, 27220), (9527, 24080), (10535, 21776), (10888, 21070), (12040, 19054), (13610, 16856)]