63474160

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13007}}^1$

素因数の和:13081

約数の個数: 40

約数和(自身を含む): 150008256

約数和(自身を除く): 86534096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 13007, 26014, 52028, 65035, 104056, 130070, 208112, 260140, 520280, 793427, 1040560, 1586854, 3173708, 3967135, 6347416, 7934270, 12694832, 15868540, 31737080, 63474160]

約数ペア:

[(1, 63474160), (2, 31737080), (4, 15868540), (5, 12694832), (8, 7934270), (10, 6347416), (16, 3967135), (20, 3173708), (40, 1586854), (61, 1040560), (80, 793427), (122, 520280), (244, 260140), (305, 208112), (488, 130070), (610, 104056), (976, 65035), (1220, 52028), (2440, 26014), (4880, 13007)]