144926320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3399

約数の個数: 120

約数和(自身を含む): 427727088

約数和(自身を除く): 282800768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3361, 3920, 4312, 5390, 6160, 6722, 8624, 10780, 13444, 16805, 21560, 23527, 26888, 33610, 36971, 43120, 47054, 53776, 67220, 73942, 94108, 117635, 134440, 147884, 164689, 184855, 188216, 235270, 258797, 268880, 295768, 329378, 369710, 376432, 470540, 517594, 591536, 658756, 739420, 823445, 941080, 1035188, 1293985, 1317512, 1478840, 1646890, 1811579, 1882160, 2070376, 2587970, 2635024, 2957680, 3293780, 3623158, 4140752, 5175940, 6587560, 7246316, 9057895, 10351880, 13175120, 14492632, 18115790, 20703760, 28985264, 36231580, 72463160, 144926320]

約数ペア:

[(1, 144926320), (2, 72463160), (4, 36231580), (5, 28985264), (7, 20703760), (8, 18115790), (10, 14492632), (11, 13175120), (14, 10351880), (16, 9057895), (20, 7246316), (22, 6587560), (28, 5175940), (35, 4140752), (40, 3623158), (44, 3293780), (49, 2957680), (55, 2635024), (56, 2587970), (70, 2070376), (77, 1882160), (80, 1811579), (88, 1646890), (98, 1478840), (110, 1317512), (112, 1293985), (140, 1035188), (154, 941080), (176, 823445), (196, 739420), (220, 658756), (245, 591536), (280, 517594), (308, 470540), (385, 376432), (392, 369710), (440, 329378), (490, 295768), (539, 268880), (560, 258797), (616, 235270), (770, 188216), (784, 184855), (880, 164689), (980, 147884), (1078, 134440), (1232, 117635), (1540, 94108), (1960, 73942), (2156, 67220), (2695, 53776), (3080, 47054), (3361, 43120), (3920, 36971), (4312, 33610), (5390, 26888), (6160, 23527), (6722, 21560), (8624, 16805), (10780, 13444)]