117309920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 347493888

約数和(自身を除く): 230183968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1151, 1274, 1456, 1568, 1820, 1960, 2080, 2302, 2548, 2912, 3185, 3640, 3920, 4604, 5096, 5755, 6370, 7280, 7840, 8057, 9208, 10192, 11510, 12740, 14560, 14963, 16114, 18416, 20384, 23020, 25480, 29926, 32228, 36832, 40285, 46040, 50960, 56399, 59852, 64456, 74815, 80570, 92080, 101920, 104741, 112798, 119704, 128912, 149630, 161140, 184160, 209482, 225596, 239408, 257824, 281995, 299260, 322280, 418964, 451192, 478816, 523705, 563990, 598520, 644560, 733187, 837928, 902384, 1047410, 1127980, 1197040, 1289120, 1466374, 1675856, 1804768, 2094820, 2255960, 2394080, 2932748, 3351712, 3665935, 4189640, 4511920, 5865496, 7331870, 8379280, 9023840, 11730992, 14663740, 16758560, 23461984, 29327480, 58654960, 117309920]

約数ペア:

[(1, 117309920), (2, 58654960), (4, 29327480), (5, 23461984), (7, 16758560), (8, 14663740), (10, 11730992), (13, 9023840), (14, 8379280), (16, 7331870), (20, 5865496), (26, 4511920), (28, 4189640), (32, 3665935), (35, 3351712), (40, 2932748), (49, 2394080), (52, 2255960), (56, 2094820), (65, 1804768), (70, 1675856), (80, 1466374), (91, 1289120), (98, 1197040), (104, 1127980), (112, 1047410), (130, 902384), (140, 837928), (160, 733187), (182, 644560), (196, 598520), (208, 563990), (224, 523705), (245, 478816), (260, 451192), (280, 418964), (364, 322280), (392, 299260), (416, 281995), (455, 257824), (490, 239408), (520, 225596), (560, 209482), (637, 184160), (728, 161140), (784, 149630), (910, 128912), (980, 119704), (1040, 112798), (1120, 104741), (1151, 101920), (1274, 92080), (1456, 80570), (1568, 74815), (1820, 64456), (1960, 59852), (2080, 56399), (2302, 50960), (2548, 46040), (2912, 40285), (3185, 36832), (3640, 32228), (3920, 29926), (4604, 25480), (5096, 23020), (5755, 20384), (6370, 18416), (7280, 16114), (7840, 14963), (8057, 14560), (9208, 12740), (10192, 11510)]