2996320

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 7218288

約数和(自身を除く): 4221968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 307, 488, 610, 614, 976, 1220, 1228, 1535, 1952, 2440, 2456, 3070, 4880, 4912, 6140, 9760, 9824, 12280, 18727, 24560, 37454, 49120, 74908, 93635, 149816, 187270, 299632, 374540, 599264, 749080, 1498160, 2996320]

約数ペア:

[(1, 2996320), (2, 1498160), (4, 749080), (5, 599264), (8, 374540), (10, 299632), (16, 187270), (20, 149816), (32, 93635), (40, 74908), (61, 49120), (80, 37454), (122, 24560), (160, 18727), (244, 12280), (305, 9824), (307, 9760), (488, 6140), (610, 4912), (614, 4880), (976, 3070), (1220, 2456), (1228, 2440), (1535, 1952)]