27402240

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 112

約数和(自身を含む): 88075008

約数和(自身を除く): 60672768

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, 223, 240, 256, 320, 384, 446, 480, 512, 640, 669, 768, 892, 960, 1024, 1115, 1280, 1338, 1536, 1784, 1920, 2048, 2230, 2560, 2676, 3072, 3345, 3568, 3840, 4096, 4460, 5120, 5352, 6144, 6690, 7136, 7680, 8192, 8920, 10240, 10704, 12288, 13380, 14272, 15360, 17840, 20480, 21408, 24576, 26760, 28544, 30720, 35680, 40960, 42816, 53520, 57088, 61440, 71360, 85632, 107040, 114176, 122880, 142720, 171264, 214080, 228352, 285440, 342528, 428160, 456704, 570880, 685056, 856320, 913408, 1141760, 1370112, 1712640, 1826816, 2283520, 2740224, 3425280, 4567040, 5480448, 6850560, 9134080, 13701120, 27402240]

約数ペア:

[(1, 27402240), (2, 13701120), (3, 9134080), (4, 6850560), (5, 5480448), (6, 4567040), (8, 3425280), (10, 2740224), (12, 2283520), (15, 1826816), (16, 1712640), (20, 1370112), (24, 1141760), (30, 913408), (32, 856320), (40, 685056), (48, 570880), (60, 456704), (64, 428160), (80, 342528), (96, 285440), (120, 228352), (128, 214080), (160, 171264), (192, 142720), (223, 122880), (240, 114176), (256, 107040), (320, 85632), (384, 71360), (446, 61440), (480, 57088), (512, 53520), (640, 42816), (669, 40960), (768, 35680), (892, 30720), (960, 28544), (1024, 26760), (1115, 24576), (1280, 21408), (1338, 20480), (1536, 17840), (1784, 15360), (1920, 14272), (2048, 13380), (2230, 12288), (2560, 10704), (2676, 10240), (3072, 8920), (3345, 8192), (3568, 7680), (3840, 7136), (4096, 6690), (4460, 6144), (5120, 5352)]