65866080

素因数分解:

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

素因数の和:19628

約数の個数: 96

約数和(自身を含む): 237129984

約数和(自身を除く): 171263904

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 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, 1372210, 1568240, 1646652, 1881888, 2058315, 2195536, 2352360, 2744420, 3136480, 3293304, 4116630, 4391072, 4704720, 5488840, 6586608, 8233260, 9409440, 10977680, 13173216, 16466520, 21955360, 32933040, 65866080]

約数ペア:

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