11505240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 39988080

約数和(自身を除く): 28482840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 67, 72, 81, 90, 106, 108, 120, 134, 135, 159, 162, 180, 201, 212, 216, 265, 268, 270, 318, 324, 335, 360, 402, 405, 424, 477, 530, 536, 540, 603, 636, 648, 670, 795, 804, 810, 954, 1005, 1060, 1080, 1206, 1272, 1340, 1431, 1590, 1608, 1620, 1809, 1908, 2010, 2120, 2385, 2412, 2680, 2862, 3015, 3180, 3240, 3551, 3618, 3816, 4020, 4293, 4770, 4824, 5427, 5724, 6030, 6360, 7102, 7155, 7236, 8040, 8586, 9045, 9540, 10653, 10854, 11448, 12060, 14204, 14310, 14472, 17172, 17755, 18090, 19080, 21306, 21465, 21708, 24120, 27135, 28408, 28620, 31959, 34344, 35510, 36180, 42612, 42930, 43416, 53265, 54270, 57240, 63918, 71020, 72360, 85224, 85860, 95877, 106530, 108540, 127836, 142040, 159795, 171720, 191754, 213060, 217080, 255672, 287631, 319590, 383508, 426120, 479385, 575262, 639180, 767016, 958770, 1150524, 1278360, 1438155, 1917540, 2301048, 2876310, 3835080, 5752620, 11505240]

約数ペア:

[(1, 11505240), (2, 5752620), (3, 3835080), (4, 2876310), (5, 2301048), (6, 1917540), (8, 1438155), (9, 1278360), (10, 1150524), (12, 958770), (15, 767016), (18, 639180), (20, 575262), (24, 479385), (27, 426120), (30, 383508), (36, 319590), (40, 287631), (45, 255672), (53, 217080), (54, 213060), (60, 191754), (67, 171720), (72, 159795), (81, 142040), (90, 127836), (106, 108540), (108, 106530), (120, 95877), (134, 85860), (135, 85224), (159, 72360), (162, 71020), (180, 63918), (201, 57240), (212, 54270), (216, 53265), (265, 43416), (268, 42930), (270, 42612), (318, 36180), (324, 35510), (335, 34344), (360, 31959), (402, 28620), (405, 28408), (424, 27135), (477, 24120), (530, 21708), (536, 21465), (540, 21306), (603, 19080), (636, 18090), (648, 17755), (670, 17172), (795, 14472), (804, 14310), (810, 14204), (954, 12060), (1005, 11448), (1060, 10854), (1080, 10653), (1206, 9540), (1272, 9045), (1340, 8586), (1431, 8040), (1590, 7236), (1608, 7155), (1620, 7102), (1809, 6360), (1908, 6030), (2010, 5724), (2120, 5427), (2385, 4824), (2412, 4770), (2680, 4293), (2862, 4020), (3015, 3816), (3180, 3618), (3240, 3551)]