1122364780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{1163}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 2394925344

約数和(自身を除く): 1272560564

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 661, 730, 1163, 1322, 1460, 2326, 2644, 3305, 4652, 5815, 6610, 11630, 13220, 23260, 48253, 84899, 96506, 169798, 193012, 241265, 339596, 424495, 482530, 768743, 848990, 965060, 1537486, 1697980, 3074972, 3843715, 7687430, 15374860, 56118239, 112236478, 224472956, 280591195, 561182390, 1122364780]

約数ペア:

[(1, 1122364780), (2, 561182390), (4, 280591195), (5, 224472956), (10, 112236478), (20, 56118239), (73, 15374860), (146, 7687430), (292, 3843715), (365, 3074972), (661, 1697980), (730, 1537486), (1163, 965060), (1322, 848990), (1460, 768743), (2326, 482530), (2644, 424495), (3305, 339596), (4652, 241265), (5815, 193012), (6610, 169798), (11630, 96506), (13220, 84899), (23260, 48253)]