121150880

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12413}}^1$

素因数の和:12489

約数の個数: 48

約数和(自身を含む): 290934504

約数和(自身を除く): 169783624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 12413, 24826, 49652, 62065, 99304, 124130, 198608, 248260, 397216, 496520, 757193, 993040, 1514386, 1986080, 3028772, 3785965, 6057544, 7571930, 12115088, 15143860, 24230176, 30287720, 60575440, 121150880]

約数ペア:

[(1, 121150880), (2, 60575440), (4, 30287720), (5, 24230176), (8, 15143860), (10, 12115088), (16, 7571930), (20, 6057544), (32, 3785965), (40, 3028772), (61, 1986080), (80, 1514386), (122, 993040), (160, 757193), (244, 496520), (305, 397216), (488, 248260), (610, 198608), (976, 124130), (1220, 99304), (1952, 62065), (2440, 49652), (4880, 24826), (9760, 12413)]