15413760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 54996480

約数和(自身を除く): 39582720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 223, 240, 256, 270, 288, 320, 360, 384, 432, 446, 480, 512, 540, 576, 640, 669, 720, 768, 864, 892, 960, 1080, 1115, 1152, 1280, 1338, 1440, 1536, 1728, 1784, 1920, 2007, 2160, 2230, 2304, 2560, 2676, 2880, 3345, 3456, 3568, 3840, 4014, 4320, 4460, 4608, 5352, 5760, 6021, 6690, 6912, 7136, 7680, 8028, 8640, 8920, 10035, 10704, 11520, 12042, 13380, 13824, 14272, 16056, 17280, 17840, 20070, 21408, 23040, 24084, 26760, 28544, 30105, 32112, 34560, 35680, 40140, 42816, 48168, 53520, 57088, 60210, 64224, 69120, 71360, 80280, 85632, 96336, 107040, 114176, 120420, 128448, 142720, 160560, 171264, 192672, 214080, 240840, 256896, 285440, 321120, 342528, 385344, 428160, 481680, 513792, 570880, 642240, 770688, 856320, 963360, 1027584, 1284480, 1541376, 1712640, 1926720, 2568960, 3082752, 3853440, 5137920, 7706880, 15413760]

約数ペア:

[(1, 15413760), (2, 7706880), (3, 5137920), (4, 3853440), (5, 3082752), (6, 2568960), (8, 1926720), (9, 1712640), (10, 1541376), (12, 1284480), (15, 1027584), (16, 963360), (18, 856320), (20, 770688), (24, 642240), (27, 570880), (30, 513792), (32, 481680), (36, 428160), (40, 385344), (45, 342528), (48, 321120), (54, 285440), (60, 256896), (64, 240840), (72, 214080), (80, 192672), (90, 171264), (96, 160560), (108, 142720), (120, 128448), (128, 120420), (135, 114176), (144, 107040), (160, 96336), (180, 85632), (192, 80280), (216, 71360), (223, 69120), (240, 64224), (256, 60210), (270, 57088), (288, 53520), (320, 48168), (360, 42816), (384, 40140), (432, 35680), (446, 34560), (480, 32112), (512, 30105), (540, 28544), (576, 26760), (640, 24084), (669, 23040), (720, 21408), (768, 20070), (864, 17840), (892, 17280), (960, 16056), (1080, 14272), (1115, 13824), (1152, 13380), (1280, 12042), (1338, 11520), (1440, 10704), (1536, 10035), (1728, 8920), (1784, 8640), (1920, 8028), (2007, 7680), (2160, 7136), (2230, 6912), (2304, 6690), (2560, 6021), (2676, 5760), (2880, 5352), (3345, 4608), (3456, 4460), (3568, 4320), (3840, 4014)]