161953692240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{22621}}^1$

素因数の和:23957

約数の個数: 160

約数和(自身を含む): 524312084736

約数和(自身を除く): 362358392496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1297, 1380, 1840, 2594, 2760, 3891, 5188, 5520, 6485, 7782, 10376, 12970, 15564, 19455, 20752, 22621, 25940, 29831, 31128, 38910, 45242, 51880, 59662, 62256, 67863, 77820, 89493, 90484, 103760, 113105, 119324, 135726, 149155, 155640, 178986, 180968, 226210, 238648, 271452, 298310, 311280, 339315, 357972, 361936, 447465, 452420, 477296, 520283, 542904, 596620, 678630, 715944, 894930, 904840, 1040566, 1085808, 1193240, 1357260, 1431888, 1560849, 1789860, 1809680, 2081132, 2386480, 2601415, 2714520, 3121698, 3579720, 4162264, 5202830, 5429040, 6243396, 7159440, 7804245, 8324528, 10405660, 12486792, 15608490, 20811320, 24973584, 29339437, 31216980, 41622640, 58678874, 62433960, 88018311, 117357748, 124867920, 146697185, 176036622, 234715496, 293394370, 352073244, 440091555, 469430992, 586788740, 674807051, 704146488, 880183110, 1173577480, 1349614102, 1408292976, 1760366220, 2024421153, 2347154960, 2699228204, 3374035255, 3520732440, 4048842306, 5398456408, 6748070510, 7041464880, 8097684612, 10122105765, 10796912816, 13496141020, 16195369224, 20244211530, 26992282040, 32390738448, 40488423060, 53984564080, 80976846120, 161953692240]

約数ペア:

[(1, 161953692240), (2, 80976846120), (3, 53984564080), (4, 40488423060), (5, 32390738448), (6, 26992282040), (8, 20244211530), (10, 16195369224), (12, 13496141020), (15, 10796912816), (16, 10122105765), (20, 8097684612), (23, 7041464880), (24, 6748070510), (30, 5398456408), (40, 4048842306), (46, 3520732440), (48, 3374035255), (60, 2699228204), (69, 2347154960), (80, 2024421153), (92, 1760366220), (115, 1408292976), (120, 1349614102), (138, 1173577480), (184, 880183110), (230, 704146488), (240, 674807051), (276, 586788740), (345, 469430992), (368, 440091555), (460, 352073244), (552, 293394370), (690, 234715496), (920, 176036622), (1104, 146697185), (1297, 124867920), (1380, 117357748), (1840, 88018311), (2594, 62433960), (2760, 58678874), (3891, 41622640), (5188, 31216980), (5520, 29339437), (6485, 24973584), (7782, 20811320), (10376, 15608490), (12970, 12486792), (15564, 10405660), (19455, 8324528), (20752, 7804245), (22621, 7159440), (25940, 6243396), (29831, 5429040), (31128, 5202830), (38910, 4162264), (45242, 3579720), (51880, 3121698), (59662, 2714520), (62256, 2601415), (67863, 2386480), (77820, 2081132), (89493, 1809680), (90484, 1789860), (103760, 1560849), (113105, 1431888), (119324, 1357260), (135726, 1193240), (149155, 1085808), (155640, 1040566), (178986, 904840), (180968, 894930), (226210, 715944), (238648, 678630), (271452, 596620), (298310, 542904), (311280, 520283), (339315, 477296), (357972, 452420), (361936, 447465)]