84086280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 275520960

約数和(自身を除く): 191434680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1783, 1965, 2358, 2620, 3144, 3566, 3930, 4716, 5240, 5349, 5895, 7132, 7860, 8915, 9432, 10698, 11790, 14264, 15720, 16047, 17830, 21396, 23580, 26745, 32094, 35660, 42792, 47160, 53490, 64188, 71320, 80235, 106980, 128376, 160470, 213960, 233573, 320940, 467146, 641880, 700719, 934292, 1167865, 1401438, 1868584, 2102157, 2335730, 2802876, 3503595, 4204314, 4671460, 5605752, 7007190, 8408628, 9342920, 10510785, 14014380, 16817256, 21021570, 28028760, 42043140, 84086280]

約数ペア:

[(1, 84086280), (2, 42043140), (3, 28028760), (4, 21021570), (5, 16817256), (6, 14014380), (8, 10510785), (9, 9342920), (10, 8408628), (12, 7007190), (15, 5605752), (18, 4671460), (20, 4204314), (24, 3503595), (30, 2802876), (36, 2335730), (40, 2102157), (45, 1868584), (60, 1401438), (72, 1167865), (90, 934292), (120, 700719), (131, 641880), (180, 467146), (262, 320940), (360, 233573), (393, 213960), (524, 160470), (655, 128376), (786, 106980), (1048, 80235), (1179, 71320), (1310, 64188), (1572, 53490), (1783, 47160), (1965, 42792), (2358, 35660), (2620, 32094), (3144, 26745), (3566, 23580), (3930, 21396), (4716, 17830), (5240, 16047), (5349, 15720), (5895, 14264), (7132, 11790), (7860, 10698), (8915, 9432)]