76513920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5722

約数の個数: 128

約数和(自身を含む): 278778240

約数和(自身を除く): 202264320

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5693, 6720, 11386, 13440, 17079, 22772, 28465, 34158, 39851, 45544, 56930, 68316, 79702, 85395, 91088, 113860, 119553, 136632, 159404, 170790, 182176, 199255, 227720, 239106, 273264, 318808, 341580, 364352, 398510, 455440, 478212, 546528, 597765, 637616, 683160, 728704, 797020, 910880, 956424, 1093056, 1195530, 1275232, 1366320, 1594040, 1821760, 1912848, 2186112, 2391060, 2550464, 2732640, 3188080, 3643520, 3825696, 4782120, 5100928, 5465280, 6376160, 7651392, 9564240, 10930560, 12752320, 15302784, 19128480, 25504640, 38256960, 76513920]

約数ペア:

[(1, 76513920), (2, 38256960), (3, 25504640), (4, 19128480), (5, 15302784), (6, 12752320), (7, 10930560), (8, 9564240), (10, 7651392), (12, 6376160), (14, 5465280), (15, 5100928), (16, 4782120), (20, 3825696), (21, 3643520), (24, 3188080), (28, 2732640), (30, 2550464), (32, 2391060), (35, 2186112), (40, 1912848), (42, 1821760), (48, 1594040), (56, 1366320), (60, 1275232), (64, 1195530), (70, 1093056), (80, 956424), (84, 910880), (96, 797020), (105, 728704), (112, 683160), (120, 637616), (128, 597765), (140, 546528), (160, 478212), (168, 455440), (192, 398510), (210, 364352), (224, 341580), (240, 318808), (280, 273264), (320, 239106), (336, 227720), (384, 199255), (420, 182176), (448, 170790), (480, 159404), (560, 136632), (640, 119553), (672, 113860), (840, 91088), (896, 85395), (960, 79702), (1120, 68316), (1344, 56930), (1680, 45544), (1920, 39851), (2240, 34158), (2688, 28465), (3360, 22772), (4480, 17079), (5693, 13440), (6720, 11386)]