46278080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 119822976

約数和(自身を除く): 73544896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 181, 188, 235, 272, 320, 340, 362, 376, 470, 544, 680, 724, 752, 799, 905, 940, 1088, 1360, 1448, 1504, 1598, 1810, 1880, 2720, 2896, 3008, 3077, 3196, 3620, 3760, 3995, 5440, 5792, 6154, 6392, 7240, 7520, 7990, 8507, 11584, 12308, 12784, 14480, 15040, 15385, 15980, 17014, 24616, 25568, 28960, 30770, 31960, 34028, 42535, 49232, 51136, 57920, 61540, 63920, 68056, 85070, 98464, 123080, 127840, 136112, 144619, 170140, 196928, 246160, 255680, 272224, 289238, 340280, 492320, 544448, 578476, 680560, 723095, 984640, 1156952, 1361120, 1446190, 2313904, 2722240, 2892380, 4627808, 5784760, 9255616, 11569520, 23139040, 46278080]

約数ペア:

[(1, 46278080), (2, 23139040), (4, 11569520), (5, 9255616), (8, 5784760), (10, 4627808), (16, 2892380), (17, 2722240), (20, 2313904), (32, 1446190), (34, 1361120), (40, 1156952), (47, 984640), (64, 723095), (68, 680560), (80, 578476), (85, 544448), (94, 492320), (136, 340280), (160, 289238), (170, 272224), (181, 255680), (188, 246160), (235, 196928), (272, 170140), (320, 144619), (340, 136112), (362, 127840), (376, 123080), (470, 98464), (544, 85070), (680, 68056), (724, 63920), (752, 61540), (799, 57920), (905, 51136), (940, 49232), (1088, 42535), (1360, 34028), (1448, 31960), (1504, 30770), (1598, 28960), (1810, 25568), (1880, 24616), (2720, 17014), (2896, 15980), (3008, 15385), (3077, 15040), (3196, 14480), (3620, 12784), (3760, 12308), (3995, 11584), (5440, 8507), (5792, 7990), (6154, 7520), (6392, 7240)]