131732160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19630

約数の個数: 112

約数和(自身を含む): 478023936

約数和(自身を除く): 346291776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19603, 39206, 58809, 78412, 98015, 117618, 137221, 156824, 196030, 235236, 274442, 294045, 313648, 392060, 411663, 470472, 548884, 588090, 627296, 686105, 784120, 823326, 940944, 1097768, 1176180, 1254592, 1372210, 1568240, 1646652, 1881888, 2058315, 2195536, 2352360, 2744420, 3136480, 3293304, 3763776, 4116630, 4391072, 4704720, 5488840, 6272960, 6586608, 8233260, 8782144, 9409440, 10977680, 13173216, 16466520, 18818880, 21955360, 26346432, 32933040, 43910720, 65866080, 131732160]

約数ペア:

[(1, 131732160), (2, 65866080), (3, 43910720), (4, 32933040), (5, 26346432), (6, 21955360), (7, 18818880), (8, 16466520), (10, 13173216), (12, 10977680), (14, 9409440), (15, 8782144), (16, 8233260), (20, 6586608), (21, 6272960), (24, 5488840), (28, 4704720), (30, 4391072), (32, 4116630), (35, 3763776), (40, 3293304), (42, 3136480), (48, 2744420), (56, 2352360), (60, 2195536), (64, 2058315), (70, 1881888), (80, 1646652), (84, 1568240), (96, 1372210), (105, 1254592), (112, 1176180), (120, 1097768), (140, 940944), (160, 823326), (168, 784120), (192, 686105), (210, 627296), (224, 588090), (240, 548884), (280, 470472), (320, 411663), (336, 392060), (420, 313648), (448, 294045), (480, 274442), (560, 235236), (672, 196030), (840, 156824), (960, 137221), (1120, 117618), (1344, 98015), (1680, 78412), (2240, 58809), (3360, 39206), (6720, 19603)]