441453642940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1\times {\mathrm{120623}}^1$

素因数の和:130282

約数の個数: 48

約数和(自身を含む): 975954309120

約数和(自身を除く): 534500666180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9631, 19262, 38524, 48155, 96310, 120623, 182989, 192620, 241246, 365978, 482492, 603115, 731956, 914945, 1206230, 1829890, 2291837, 2412460, 3659780, 4583674, 9167348, 11459185, 22918370, 45836740, 1161720113, 2323440226, 4646880452, 5808600565, 11617201130, 22072682147, 23234402260, 44145364294, 88290728588, 110363410735, 220726821470, 441453642940]

約数ペア:

[(1, 441453642940), (2, 220726821470), (4, 110363410735), (5, 88290728588), (10, 44145364294), (19, 23234402260), (20, 22072682147), (38, 11617201130), (76, 5808600565), (95, 4646880452), (190, 2323440226), (380, 1161720113), (9631, 45836740), (19262, 22918370), (38524, 11459185), (48155, 9167348), (96310, 4583674), (120623, 3659780), (182989, 2412460), (192620, 2291837), (241246, 1829890), (365978, 1206230), (482492, 914945), (603115, 731956)]