121393560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10429}}^1$

素因数の和:10540

約数の個数: 64

約数和(自身を含む): 367970400

約数和(自身を除く): 246576840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 10429, 11640, 20858, 31287, 41716, 52145, 62574, 83432, 104290, 125148, 156435, 208580, 250296, 312870, 417160, 625740, 1011613, 1251480, 2023226, 3034839, 4046452, 5058065, 6069678, 8092904, 10116130, 12139356, 15174195, 20232260, 24278712, 30348390, 40464520, 60696780, 121393560]

約数ペア:

[(1, 121393560), (2, 60696780), (3, 40464520), (4, 30348390), (5, 24278712), (6, 20232260), (8, 15174195), (10, 12139356), (12, 10116130), (15, 8092904), (20, 6069678), (24, 5058065), (30, 4046452), (40, 3034839), (60, 2023226), (97, 1251480), (120, 1011613), (194, 625740), (291, 417160), (388, 312870), (485, 250296), (582, 208580), (776, 156435), (970, 125148), (1164, 104290), (1455, 83432), (1940, 62574), (2328, 52145), (2910, 41716), (3880, 31287), (5820, 20858), (10429, 11640)]