286505280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1953

約数の個数: 168

約数和(自身を含む): 1004587272

約数和(自身を除く): 718081992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1877, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3754, 3816, 4240, 4770, 5088, 5631, 6360, 7508, 7632, 8480, 9385, 9540, 10176, 11262, 12720, 15016, 15264, 16893, 16960, 18770, 19080, 22524, 25440, 28155, 30032, 30528, 33786, 37540, 38160, 45048, 50880, 56310, 60064, 67572, 75080, 76320, 84465, 90096, 99481, 112620, 120128, 135144, 150160, 152640, 168930, 180192, 198962, 225240, 270288, 298443, 300320, 337860, 360384, 397924, 450480, 497405, 540576, 596886, 600640, 675720, 795848, 895329, 900960, 994810, 1081152, 1193772, 1351440, 1492215, 1591696, 1790658, 1801920, 1989620, 2387544, 2702880, 2984430, 3183392, 3581316, 3979240, 4476645, 4775088, 5405760, 5968860, 6366784, 7162632, 7958480, 8953290, 9550176, 11937720, 14325264, 15916960, 17906580, 19100352, 23875440, 28650528, 31833920, 35813160, 47750880, 57301056, 71626320, 95501760, 143252640, 286505280]

約数ペア:

[(1, 286505280), (2, 143252640), (3, 95501760), (4, 71626320), (5, 57301056), (6, 47750880), (8, 35813160), (9, 31833920), (10, 28650528), (12, 23875440), (15, 19100352), (16, 17906580), (18, 15916960), (20, 14325264), (24, 11937720), (30, 9550176), (32, 8953290), (36, 7958480), (40, 7162632), (45, 6366784), (48, 5968860), (53, 5405760), (60, 4775088), (64, 4476645), (72, 3979240), (80, 3581316), (90, 3183392), (96, 2984430), (106, 2702880), (120, 2387544), (144, 1989620), (159, 1801920), (160, 1790658), (180, 1591696), (192, 1492215), (212, 1351440), (240, 1193772), (265, 1081152), (288, 994810), (318, 900960), (320, 895329), (360, 795848), (424, 675720), (477, 600640), (480, 596886), (530, 540576), (576, 497405), (636, 450480), (720, 397924), (795, 360384), (848, 337860), (954, 300320), (960, 298443), (1060, 270288), (1272, 225240), (1440, 198962), (1590, 180192), (1696, 168930), (1877, 152640), (1908, 150160), (2120, 135144), (2385, 120128), (2544, 112620), (2880, 99481), (3180, 90096), (3392, 84465), (3754, 76320), (3816, 75080), (4240, 67572), (4770, 60064), (5088, 56310), (5631, 50880), (6360, 45048), (7508, 38160), (7632, 37540), (8480, 33786), (9385, 30528), (9540, 30032), (10176, 28155), (11262, 25440), (12720, 22524), (15016, 19080), (15264, 18770), (16893, 16960)]