119690240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 88

約数和(自身を含む): 291279912

約数和(自身を除く): 171589672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 241, 256, 320, 388, 482, 485, 512, 640, 776, 964, 970, 1024, 1205, 1280, 1552, 1928, 1940, 2410, 2560, 3104, 3856, 3880, 4820, 5120, 6208, 7712, 7760, 9640, 12416, 15424, 15520, 19280, 23377, 24832, 30848, 31040, 38560, 46754, 49664, 61696, 62080, 77120, 93508, 99328, 116885, 123392, 124160, 154240, 187016, 233770, 246784, 248320, 308480, 374032, 467540, 496640, 616960, 748064, 935080, 1233920, 1496128, 1870160, 2992256, 3740320, 5984512, 7480640, 11969024, 14961280, 23938048, 29922560, 59845120, 119690240]

約数ペア:

[(1, 119690240), (2, 59845120), (4, 29922560), (5, 23938048), (8, 14961280), (10, 11969024), (16, 7480640), (20, 5984512), (32, 3740320), (40, 2992256), (64, 1870160), (80, 1496128), (97, 1233920), (128, 935080), (160, 748064), (194, 616960), (241, 496640), (256, 467540), (320, 374032), (388, 308480), (482, 248320), (485, 246784), (512, 233770), (640, 187016), (776, 154240), (964, 124160), (970, 123392), (1024, 116885), (1205, 99328), (1280, 93508), (1552, 77120), (1928, 62080), (1940, 61696), (2410, 49664), (2560, 46754), (3104, 38560), (3856, 31040), (3880, 30848), (4820, 24832), (5120, 23377), (6208, 19280), (7712, 15520), (7760, 15424), (9640, 12416)]