122368360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 294840000

約数和(自身を除く): 172471640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 2729, 4484, 5458, 5605, 8968, 10916, 11210, 13645, 21832, 22420, 27290, 44840, 51851, 54580, 103702, 109160, 161011, 207404, 259255, 322022, 414808, 518510, 644044, 805055, 1037020, 1288088, 1610110, 2074040, 3059209, 3220220, 6118418, 6440440, 12236836, 15296045, 24473672, 30592090, 61184180, 122368360]

約数ペア:

[(1, 122368360), (2, 61184180), (4, 30592090), (5, 24473672), (8, 15296045), (10, 12236836), (19, 6440440), (20, 6118418), (38, 3220220), (40, 3059209), (59, 2074040), (76, 1610110), (95, 1288088), (118, 1037020), (152, 805055), (190, 644044), (236, 518510), (295, 414808), (380, 322022), (472, 259255), (590, 207404), (760, 161011), (1121, 109160), (1180, 103702), (2242, 54580), (2360, 51851), (2729, 44840), (4484, 27290), (5458, 22420), (5605, 21832), (8968, 13645), (10916, 11210)]