80909518800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{16433}}^1$

素因数の和:16838

約数の個数: 240

約数和(自身を含む): 283517264448

約数和(自身を除く): 202607745648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 373, 400, 440, 528, 550, 600, 660, 746, 825, 880, 1100, 1119, 1200, 1320, 1492, 1650, 1865, 2200, 2238, 2640, 2984, 3300, 3730, 4103, 4400, 4476, 5595, 5968, 6600, 7460, 8206, 8952, 9325, 11190, 12309, 13200, 14920, 16412, 16433, 17904, 18650, 20515, 22380, 24618, 27975, 29840, 32824, 32866, 37300, 41030, 44760, 49236, 49299, 55950, 61545, 65648, 65732, 74600, 82060, 82165, 89520, 98472, 98598, 102575, 111900, 123090, 131464, 149200, 164120, 164330, 180763, 196944, 197196, 205150, 223800, 246180, 246495, 262928, 307725, 328240, 328660, 361526, 394392, 410300, 410825, 447600, 492360, 492990, 542289, 615450, 657320, 723052, 788784, 820600, 821650, 903815, 984720, 985980, 1084578, 1230900, 1232475, 1314640, 1446104, 1641200, 1643300, 1807630, 1971960, 2169156, 2461800, 2464950, 2711445, 2892208, 3286600, 3615260, 3943920, 4338312, 4519075, 4923600, 4929900, 5422890, 6129509, 6573200, 7230520, 8676624, 9038150, 9859800, 10845780, 12259018, 13557225, 14461040, 18076300, 18388527, 19719600, 21691560, 24518036, 27114450, 30647545, 36152600, 36777054, 43383120, 49036072, 54228900, 61295090, 67424599, 72305200, 73554108, 91942635, 98072144, 108457800, 122590180, 134849198, 147108216, 153237725, 183885270, 202273797, 216915600, 245180360, 269698396, 294216432, 306475450, 337122995, 367770540, 404547594, 459713175, 490360720, 539396792, 612950900, 674245990, 735541080, 809095188, 919426350, 1011368985, 1078793584, 1225901800, 1348491980, 1471082160, 1618190376, 1685614975, 1838852700, 2022737970, 2451803600, 2696983960, 3236380752, 3371229950, 3677705400, 4045475940, 5056844925, 5393967920, 6742459900, 7355410800, 8090951880, 10113689850, 13484919800, 16181903760, 20227379700, 26969839600, 40454759400, 80909518800]

約数ペア:

[(1, 80909518800), (2, 40454759400), (3, 26969839600), (4, 20227379700), (5, 16181903760), (6, 13484919800), (8, 10113689850), (10, 8090951880), (11, 7355410800), (12, 6742459900), (15, 5393967920), (16, 5056844925), (20, 4045475940), (22, 3677705400), (24, 3371229950), (25, 3236380752), (30, 2696983960), (33, 2451803600), (40, 2022737970), (44, 1838852700), (48, 1685614975), (50, 1618190376), (55, 1471082160), (60, 1348491980), (66, 1225901800), (75, 1078793584), (80, 1011368985), (88, 919426350), (100, 809095188), (110, 735541080), (120, 674245990), (132, 612950900), (150, 539396792), (165, 490360720), (176, 459713175), (200, 404547594), (220, 367770540), (240, 337122995), (264, 306475450), (275, 294216432), (300, 269698396), (330, 245180360), (373, 216915600), (400, 202273797), (440, 183885270), (528, 153237725), (550, 147108216), (600, 134849198), (660, 122590180), (746, 108457800), (825, 98072144), (880, 91942635), (1100, 73554108), (1119, 72305200), (1200, 67424599), (1320, 61295090), (1492, 54228900), (1650, 49036072), (1865, 43383120), (2200, 36777054), (2238, 36152600), (2640, 30647545), (2984, 27114450), (3300, 24518036), (3730, 21691560), (4103, 19719600), (4400, 18388527), (4476, 18076300), (5595, 14461040), (5968, 13557225), (6600, 12259018), (7460, 10845780), (8206, 9859800), (8952, 9038150), (9325, 8676624), (11190, 7230520), (12309, 6573200), (13200, 6129509), (14920, 5422890), (16412, 4929900), (16433, 4923600), (17904, 4519075), (18650, 4338312), (20515, 3943920), (22380, 3615260), (24618, 3286600), (27975, 2892208), (29840, 2711445), (32824, 2464950), (32866, 2461800), (37300, 2169156), (41030, 1971960), (44760, 1807630), (49236, 1643300), (49299, 1641200), (55950, 1446104), (61545, 1314640), (65648, 1232475), (65732, 1230900), (74600, 1084578), (82060, 985980), (82165, 984720), (89520, 903815), (98472, 821650), (98598, 820600), (102575, 788784), (111900, 723052), (123090, 657320), (131464, 615450), (149200, 542289), (164120, 492990), (164330, 492360), (180763, 447600), (196944, 410825), (197196, 410300), (205150, 394392), (223800, 361526), (246180, 328660), (246495, 328240), (262928, 307725)]