121468364080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1455757}}^1$

素因数の和:1455926

約数の個数: 80

約数和(自身を含む): 324925185600

約数和(自身を除く): 203456821520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1490, 2086, 2384, 2980, 4172, 5215, 5960, 8344, 10430, 11920, 16688, 20860, 41720, 83440, 1455757, 2911514, 5823028, 7278785, 10190299, 11646056, 14557570, 20380598, 23292112, 29115140, 40761196, 50951495, 58230280, 81522392, 101902990, 116460560, 163044784, 203805980, 216907793, 407611960, 433815586, 815223920, 867631172, 1084538965, 1518354551, 1735262344, 2169077930, 3036709102, 3470524688, 4338155860, 6073418204, 7591772755, 8676311720, 12146836408, 15183545510, 17352623440, 24293672816, 30367091020, 60734182040, 121468364080]

約数ペア:

[(1, 121468364080), (2, 60734182040), (4, 30367091020), (5, 24293672816), (7, 17352623440), (8, 15183545510), (10, 12146836408), (14, 8676311720), (16, 7591772755), (20, 6073418204), (28, 4338155860), (35, 3470524688), (40, 3036709102), (56, 2169077930), (70, 1735262344), (80, 1518354551), (112, 1084538965), (140, 867631172), (149, 815223920), (280, 433815586), (298, 407611960), (560, 216907793), (596, 203805980), (745, 163044784), (1043, 116460560), (1192, 101902990), (1490, 81522392), (2086, 58230280), (2384, 50951495), (2980, 40761196), (4172, 29115140), (5215, 23292112), (5960, 20380598), (8344, 14557570), (10430, 11646056), (11920, 10190299), (16688, 7278785), (20860, 5823028), (41720, 2911514), (83440, 1455757)]