90193920

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{367}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 289398144

約数和(自身を除く): 199204224

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, 367, 384, 480, 512, 640, 734, 768, 960, 1024, 1101, 1280, 1468, 1536, 1835, 1920, 2048, 2202, 2560, 2936, 3072, 3670, 3840, 4096, 4404, 5120, 5505, 5872, 6144, 7340, 7680, 8192, 8808, 10240, 11010, 11744, 12288, 14680, 15360, 16384, 17616, 20480, 22020, 23488, 24576, 29360, 30720, 35232, 40960, 44040, 46976, 49152, 58720, 61440, 70464, 81920, 88080, 93952, 117440, 122880, 140928, 176160, 187904, 234880, 245760, 281856, 352320, 375808, 469760, 563712, 704640, 751616, 939520, 1127424, 1409280, 1503232, 1879040, 2254848, 2818560, 3006464, 3758080, 4509696, 5637120, 6012928, 7516160, 9019392, 11274240, 15032320, 18038784, 22548480, 30064640, 45096960, 90193920]

約数ペア:

[(1, 90193920), (2, 45096960), (3, 30064640), (4, 22548480), (5, 18038784), (6, 15032320), (8, 11274240), (10, 9019392), (12, 7516160), (15, 6012928), (16, 5637120), (20, 4509696), (24, 3758080), (30, 3006464), (32, 2818560), (40, 2254848), (48, 1879040), (60, 1503232), (64, 1409280), (80, 1127424), (96, 939520), (120, 751616), (128, 704640), (160, 563712), (192, 469760), (240, 375808), (256, 352320), (320, 281856), (367, 245760), (384, 234880), (480, 187904), (512, 176160), (640, 140928), (734, 122880), (768, 117440), (960, 93952), (1024, 88080), (1101, 81920), (1280, 70464), (1468, 61440), (1536, 58720), (1835, 49152), (1920, 46976), (2048, 44040), (2202, 40960), (2560, 35232), (2936, 30720), (3072, 29360), (3670, 24576), (3840, 23488), (4096, 22020), (4404, 20480), (5120, 17616), (5505, 16384), (5872, 15360), (6144, 14680), (7340, 12288), (7680, 11744), (8192, 11010), (8808, 10240)]