168172560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1933

約数の個数: 120

約数和(自身を含む): 569409984

約数和(自身を除く): 401237424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1783, 1965, 2096, 2358, 2620, 3144, 3566, 3930, 4716, 5240, 5349, 5895, 6288, 7132, 7860, 8915, 9432, 10480, 10698, 11790, 14264, 15720, 16047, 17830, 18864, 21396, 23580, 26745, 28528, 31440, 32094, 35660, 42792, 47160, 53490, 64188, 71320, 80235, 85584, 94320, 106980, 128376, 142640, 160470, 213960, 233573, 256752, 320940, 427920, 467146, 641880, 700719, 934292, 1167865, 1283760, 1401438, 1868584, 2102157, 2335730, 2802876, 3503595, 3737168, 4204314, 4671460, 5605752, 7007190, 8408628, 9342920, 10510785, 11211504, 14014380, 16817256, 18685840, 21021570, 28028760, 33634512, 42043140, 56057520, 84086280, 168172560]

約数ペア:

[(1, 168172560), (2, 84086280), (3, 56057520), (4, 42043140), (5, 33634512), (6, 28028760), (8, 21021570), (9, 18685840), (10, 16817256), (12, 14014380), (15, 11211504), (16, 10510785), (18, 9342920), (20, 8408628), (24, 7007190), (30, 5605752), (36, 4671460), (40, 4204314), (45, 3737168), (48, 3503595), (60, 2802876), (72, 2335730), (80, 2102157), (90, 1868584), (120, 1401438), (131, 1283760), (144, 1167865), (180, 934292), (240, 700719), (262, 641880), (360, 467146), (393, 427920), (524, 320940), (655, 256752), (720, 233573), (786, 213960), (1048, 160470), (1179, 142640), (1310, 128376), (1572, 106980), (1783, 94320), (1965, 85584), (2096, 80235), (2358, 71320), (2620, 64188), (3144, 53490), (3566, 47160), (3930, 42792), (4716, 35660), (5240, 32094), (5349, 31440), (5895, 28528), (6288, 26745), (7132, 23580), (7860, 21396), (8915, 18864), (9432, 17830), (10480, 16047), (10698, 15720), (11790, 14264)]