76769711880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{160781}}^1$

素因数の和:160991

約数の個数: 128

約数和(自身を含む): 241713227520

約数和(自身を除く): 164943515640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 173, 184, 230, 276, 345, 346, 460, 519, 552, 690, 692, 865, 920, 1038, 1380, 1384, 1730, 2076, 2595, 2760, 3460, 3979, 4152, 5190, 6920, 7958, 10380, 11937, 15916, 19895, 20760, 23874, 31832, 39790, 47748, 59685, 79580, 95496, 119370, 159160, 160781, 238740, 321562, 477480, 482343, 643124, 803905, 964686, 1286248, 1607810, 1929372, 2411715, 3215620, 3697963, 3858744, 4823430, 6431240, 7395926, 9646860, 11093889, 14791852, 18489815, 19293720, 22187778, 27815113, 29583704, 36979630, 44375556, 55469445, 55630226, 73959260, 83445339, 88751112, 110938890, 111260452, 139075565, 147918520, 166890678, 221877780, 222520904, 278151130, 333781356, 417226695, 443755560, 556302260, 639747599, 667562712, 834453390, 1112604520, 1279495198, 1668906780, 1919242797, 2558990396, 3198737995, 3337813560, 3838485594, 5117980792, 6397475990, 7676971188, 9596213985, 12794951980, 15353942376, 19192427970, 25589903960, 38384855940, 76769711880]

約数ペア:

[(1, 76769711880), (2, 38384855940), (3, 25589903960), (4, 19192427970), (5, 15353942376), (6, 12794951980), (8, 9596213985), (10, 7676971188), (12, 6397475990), (15, 5117980792), (20, 3838485594), (23, 3337813560), (24, 3198737995), (30, 2558990396), (40, 1919242797), (46, 1668906780), (60, 1279495198), (69, 1112604520), (92, 834453390), (115, 667562712), (120, 639747599), (138, 556302260), (173, 443755560), (184, 417226695), (230, 333781356), (276, 278151130), (345, 222520904), (346, 221877780), (460, 166890678), (519, 147918520), (552, 139075565), (690, 111260452), (692, 110938890), (865, 88751112), (920, 83445339), (1038, 73959260), (1380, 55630226), (1384, 55469445), (1730, 44375556), (2076, 36979630), (2595, 29583704), (2760, 27815113), (3460, 22187778), (3979, 19293720), (4152, 18489815), (5190, 14791852), (6920, 11093889), (7958, 9646860), (10380, 7395926), (11937, 6431240), (15916, 4823430), (19895, 3858744), (20760, 3697963), (23874, 3215620), (31832, 2411715), (39790, 1929372), (47748, 1607810), (59685, 1286248), (79580, 964686), (95496, 803905), (119370, 643124), (159160, 482343), (160781, 477480), (238740, 321562)]