82278360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 294278400

約数和(自身を除く): 212000040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 523, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1046, 1140, 1311, 1368, 1380, 1569, 1656, 1710, 1748, 2070, 2092, 2185, 2280, 2615, 2622, 2760, 3138, 3420, 3496, 3933, 4140, 4184, 4370, 4707, 5230, 5244, 6276, 6555, 6840, 7845, 7866, 8280, 8740, 9414, 9937, 10460, 10488, 12029, 12552, 13110, 15690, 15732, 17480, 18828, 19665, 19874, 20920, 23535, 24058, 26220, 29811, 31380, 31464, 36087, 37656, 39330, 39748, 47070, 48116, 49685, 52440, 59622, 60145, 62760, 72174, 78660, 79496, 89433, 94140, 96232, 99370, 108261, 119244, 120290, 144348, 149055, 157320, 178866, 180435, 188280, 198740, 216522, 228551, 238488, 240580, 288696, 298110, 357732, 360870, 397480, 433044, 447165, 457102, 481160, 541305, 596220, 685653, 715464, 721740, 866088, 894330, 914204, 1082610, 1142755, 1192440, 1371306, 1443480, 1788660, 1828408, 2056959, 2165220, 2285510, 2742612, 3428265, 3577320, 4113918, 4330440, 4571020, 5485224, 6856530, 8227836, 9142040, 10284795, 13713060, 16455672, 20569590, 27426120, 41139180, 82278360]

約数ペア:

[(1, 82278360), (2, 41139180), (3, 27426120), (4, 20569590), (5, 16455672), (6, 13713060), (8, 10284795), (9, 9142040), (10, 8227836), (12, 6856530), (15, 5485224), (18, 4571020), (19, 4330440), (20, 4113918), (23, 3577320), (24, 3428265), (30, 2742612), (36, 2285510), (38, 2165220), (40, 2056959), (45, 1828408), (46, 1788660), (57, 1443480), (60, 1371306), (69, 1192440), (72, 1142755), (76, 1082610), (90, 914204), (92, 894330), (95, 866088), (114, 721740), (115, 715464), (120, 685653), (138, 596220), (152, 541305), (171, 481160), (180, 457102), (184, 447165), (190, 433044), (207, 397480), (228, 360870), (230, 357732), (276, 298110), (285, 288696), (342, 240580), (345, 238488), (360, 228551), (380, 216522), (414, 198740), (437, 188280), (456, 180435), (460, 178866), (523, 157320), (552, 149055), (570, 144348), (684, 120290), (690, 119244), (760, 108261), (828, 99370), (855, 96232), (874, 94140), (920, 89433), (1035, 79496), (1046, 78660), (1140, 72174), (1311, 62760), (1368, 60145), (1380, 59622), (1569, 52440), (1656, 49685), (1710, 48116), (1748, 47070), (2070, 39748), (2092, 39330), (2185, 37656), (2280, 36087), (2615, 31464), (2622, 31380), (2760, 29811), (3138, 26220), (3420, 24058), (3496, 23535), (3933, 20920), (4140, 19874), (4184, 19665), (4370, 18828), (4707, 17480), (5230, 15732), (5244, 15690), (6276, 13110), (6555, 12552), (6840, 12029), (7845, 10488), (7866, 10460), (8280, 9937), (8740, 9414)]