119223680

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 287848080

約数和(自身を除く): 168624400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 1741, 2140, 3424, 3482, 4280, 6848, 6964, 8560, 8705, 13696, 13928, 17120, 17410, 27856, 34240, 34820, 55712, 68480, 69640, 111424, 139280, 186287, 222848, 278560, 372574, 557120, 745148, 931435, 1114240, 1490296, 1862870, 2980592, 3725740, 5961184, 7451480, 11922368, 14902960, 23844736, 29805920, 59611840, 119223680]

約数ペア:

[(1, 119223680), (2, 59611840), (4, 29805920), (5, 23844736), (8, 14902960), (10, 11922368), (16, 7451480), (20, 5961184), (32, 3725740), (40, 2980592), (64, 1862870), (80, 1490296), (107, 1114240), (128, 931435), (160, 745148), (214, 557120), (320, 372574), (428, 278560), (535, 222848), (640, 186287), (856, 139280), (1070, 111424), (1712, 69640), (1741, 68480), (2140, 55712), (3424, 34820), (3482, 34240), (4280, 27856), (6848, 17410), (6964, 17120), (8560, 13928), (8705, 13696)]