134656880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 191036560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 607, 752, 940, 944, 1180, 1214, 1880, 2360, 2428, 2773, 3035, 3760, 4720, 4856, 5546, 6070, 9712, 11092, 12140, 13865, 22184, 24280, 27730, 28529, 35813, 44368, 48560, 55460, 57058, 71626, 110920, 114116, 142645, 143252, 179065, 221840, 228232, 285290, 286504, 358130, 456464, 570580, 573008, 716260, 1141160, 1432520, 1683211, 2282320, 2865040, 3366422, 6732844, 8416055, 13465688, 16832110, 26931376, 33664220, 67328440, 134656880]

約数ペア:

[(1, 134656880), (2, 67328440), (4, 33664220), (5, 26931376), (8, 16832110), (10, 13465688), (16, 8416055), (20, 6732844), (40, 3366422), (47, 2865040), (59, 2282320), (80, 1683211), (94, 1432520), (118, 1141160), (188, 716260), (235, 573008), (236, 570580), (295, 456464), (376, 358130), (470, 286504), (472, 285290), (590, 228232), (607, 221840), (752, 179065), (940, 143252), (944, 142645), (1180, 114116), (1214, 110920), (1880, 71626), (2360, 57058), (2428, 55460), (2773, 48560), (3035, 44368), (3760, 35813), (4720, 28529), (4856, 27730), (5546, 24280), (6070, 22184), (9712, 13865), (11092, 12140)]