135222720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1882

約数の個数: 112

約数和(自身を含む): 435010560

約数和(自身を除く): 299787840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1783, 1896, 2370, 2528, 3160, 3566, 3792, 4740, 5056, 5349, 6320, 7132, 7584, 8915, 9480, 10698, 12640, 14264, 15168, 17830, 18960, 21396, 25280, 26745, 28528, 35660, 37920, 42792, 53490, 57056, 71320, 75840, 85584, 106980, 114112, 140857, 142640, 171168, 213960, 281714, 285280, 342336, 422571, 427920, 563428, 570560, 704285, 845142, 855840, 1126856, 1408570, 1690284, 1711680, 2112855, 2253712, 2817140, 3380568, 4225710, 4507424, 5634280, 6761136, 8451420, 9014848, 11268560, 13522272, 16902840, 22537120, 27044544, 33805680, 45074240, 67611360, 135222720]

約数ペア:

[(1, 135222720), (2, 67611360), (3, 45074240), (4, 33805680), (5, 27044544), (6, 22537120), (8, 16902840), (10, 13522272), (12, 11268560), (15, 9014848), (16, 8451420), (20, 6761136), (24, 5634280), (30, 4507424), (32, 4225710), (40, 3380568), (48, 2817140), (60, 2253712), (64, 2112855), (79, 1711680), (80, 1690284), (96, 1408570), (120, 1126856), (158, 855840), (160, 845142), (192, 704285), (237, 570560), (240, 563428), (316, 427920), (320, 422571), (395, 342336), (474, 285280), (480, 281714), (632, 213960), (790, 171168), (948, 142640), (960, 140857), (1185, 114112), (1264, 106980), (1580, 85584), (1783, 75840), (1896, 71320), (2370, 57056), (2528, 53490), (3160, 42792), (3566, 37920), (3792, 35660), (4740, 28528), (5056, 26745), (5349, 25280), (6320, 21396), (7132, 18960), (7584, 17830), (8915, 15168), (9480, 14264), (10698, 12640)]