181155840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{5897}}^1$

素因数の和:5927

約数の個数: 96

約数和(自身を含む): 579655440

約数和(自身を除く): 398499600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 5897, 6144, 7680, 10240, 11794, 15360, 17691, 23588, 29485, 30720, 35382, 47176, 58970, 70764, 88455, 94352, 117940, 141528, 176910, 188704, 235880, 283056, 353820, 377408, 471760, 566112, 707640, 754816, 943520, 1132224, 1415280, 1509632, 1887040, 2264448, 2830560, 3019264, 3774080, 4528896, 5661120, 6038528, 7548160, 9057792, 11322240, 12077056, 15096320, 18115584, 22644480, 30192640, 36231168, 45288960, 60385280, 90577920, 181155840]

約数ペア:

[(1, 181155840), (2, 90577920), (3, 60385280), (4, 45288960), (5, 36231168), (6, 30192640), (8, 22644480), (10, 18115584), (12, 15096320), (15, 12077056), (16, 11322240), (20, 9057792), (24, 7548160), (30, 6038528), (32, 5661120), (40, 4528896), (48, 3774080), (60, 3019264), (64, 2830560), (80, 2264448), (96, 1887040), (120, 1509632), (128, 1415280), (160, 1132224), (192, 943520), (240, 754816), (256, 707640), (320, 566112), (384, 471760), (480, 377408), (512, 353820), (640, 283056), (768, 235880), (960, 188704), (1024, 176910), (1280, 141528), (1536, 117940), (1920, 94352), (2048, 88455), (2560, 70764), (3072, 58970), (3840, 47176), (5120, 35382), (5897, 30720), (6144, 29485), (7680, 23588), (10240, 17691), (11794, 15360)]