166839397120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{5297}}^1$

素因数の和:7566

約数の個数: 144

約数和(自身を含む): 436239947808

約数和(自身を除く): 269400550688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2237, 2816, 3520, 4474, 5297, 7040, 8948, 10594, 11185, 14080, 17896, 21188, 22370, 24607, 26485, 35792, 42376, 44740, 49214, 52970, 58267, 71584, 84752, 89480, 98428, 105940, 116534, 123035, 143168, 169504, 178960, 196856, 211880, 233068, 246070, 286336, 291335, 339008, 357920, 393712, 423760, 466136, 492140, 572672, 582670, 678016, 715840, 787424, 847520, 932272, 984280, 1165340, 1356032, 1431680, 1574848, 1695040, 1864544, 1968560, 2330680, 2863360, 3149696, 3390080, 3729088, 3937120, 4661360, 6299392, 6780160, 7458176, 7874240, 9322720, 11849389, 14916352, 15748480, 18645440, 23698778, 31496960, 37290880, 47397556, 59246945, 74581760, 94795112, 118493890, 130343279, 189590224, 236987780, 260686558, 379180448, 473975560, 521373116, 651716395, 758360896, 947951120, 1042746232, 1303432790, 1516721792, 1895902240, 2085492464, 2606865580, 3033443584, 3791804480, 4170984928, 5213731160, 7583608960, 8341969856, 10427462320, 15167217920, 16683939712, 20854924640, 33367879424, 41709849280, 83419698560, 166839397120]

約数ペア:

[(1, 166839397120), (2, 83419698560), (4, 41709849280), (5, 33367879424), (8, 20854924640), (10, 16683939712), (11, 15167217920), (16, 10427462320), (20, 8341969856), (22, 7583608960), (32, 5213731160), (40, 4170984928), (44, 3791804480), (55, 3033443584), (64, 2606865580), (80, 2085492464), (88, 1895902240), (110, 1516721792), (128, 1303432790), (160, 1042746232), (176, 947951120), (220, 758360896), (256, 651716395), (320, 521373116), (352, 473975560), (440, 379180448), (640, 260686558), (704, 236987780), (880, 189590224), (1280, 130343279), (1408, 118493890), (1760, 94795112), (2237, 74581760), (2816, 59246945), (3520, 47397556), (4474, 37290880), (5297, 31496960), (7040, 23698778), (8948, 18645440), (10594, 15748480), (11185, 14916352), (14080, 11849389), (17896, 9322720), (21188, 7874240), (22370, 7458176), (24607, 6780160), (26485, 6299392), (35792, 4661360), (42376, 3937120), (44740, 3729088), (49214, 3390080), (52970, 3149696), (58267, 2863360), (71584, 2330680), (84752, 1968560), (89480, 1864544), (98428, 1695040), (105940, 1574848), (116534, 1431680), (123035, 1356032), (143168, 1165340), (169504, 984280), (178960, 932272), (196856, 847520), (211880, 787424), (233068, 715840), (246070, 678016), (286336, 582670), (291335, 572672), (339008, 492140), (357920, 466136), (393712, 423760)]