143252640

素因数分解:

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

素因数の和:1951

約数の個数: 144

約数和(自身を含む): 498338568

約数和(自身を除く): 355085928

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, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1877, 1908, 2120, 2385, 2544, 3180, 3754, 3816, 4240, 4770, 5088, 5631, 6360, 7508, 7632, 8480, 9385, 9540, 11262, 12720, 15016, 15264, 16893, 18770, 19080, 22524, 25440, 28155, 30032, 33786, 37540, 38160, 45048, 56310, 60064, 67572, 75080, 76320, 84465, 90096, 99481, 112620, 135144, 150160, 168930, 180192, 198962, 225240, 270288, 298443, 300320, 337860, 397924, 450480, 497405, 540576, 596886, 675720, 795848, 895329, 900960, 994810, 1193772, 1351440, 1492215, 1591696, 1790658, 1989620, 2387544, 2702880, 2984430, 3183392, 3581316, 3979240, 4476645, 4775088, 5968860, 7162632, 7958480, 8953290, 9550176, 11937720, 14325264, 15916960, 17906580, 23875440, 28650528, 35813160, 47750880, 71626320, 143252640]

約数ペア:

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