61655040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 158492160

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, 1024, 1080, 1115, 1152, 1280, 1338, 1440, 1536, 1728, 1784, 1920, 2007, 2048, 2160, 2230, 2304, 2560, 2676, 2880, 3072, 3345, 3456, 3568, 3840, 4014, 4320, 4460, 4608, 5120, 5352, 5760, 6021, 6144, 6690, 6912, 7136, 7680, 8028, 8640, 8920, 9216, 10035, 10240, 10704, 11520, 12042, 13380, 13824, 14272, 15360, 16056, 17280, 17840, 18432, 20070, 21408, 23040, 24084, 26760, 27648, 28544, 30105, 30720, 32112, 34560, 35680, 40140, 42816, 46080, 48168, 53520, 55296, 57088, 60210, 64224, 69120, 71360, 80280, 85632, 92160, 96336, 107040, 114176, 120420, 128448, 138240, 142720, 160560, 171264, 192672, 214080, 228352, 240840, 256896, 276480, 285440, 321120, 342528, 385344, 428160, 456704, 481680, 513792, 570880, 642240, 685056, 770688, 856320, 963360, 1027584, 1141760, 1284480, 1370112, 1541376, 1712640, 1926720, 2055168, 2283520, 2568960, 3082752, 3425280, 3853440, 4110336, 5137920, 6165504, 6850560, 7706880, 10275840, 12331008, 15413760, 20551680, 30827520, 61655040]

約数ペア:

[(1, 61655040), (2, 30827520), (3, 20551680), (4, 15413760), (5, 12331008), (6, 10275840), (8, 7706880), (9, 6850560), (10, 6165504), (12, 5137920), (15, 4110336), (16, 3853440), (18, 3425280), (20, 3082752), (24, 2568960), (27, 2283520), (30, 2055168), (32, 1926720), (36, 1712640), (40, 1541376), (45, 1370112), (48, 1284480), (54, 1141760), (60, 1027584), (64, 963360), (72, 856320), (80, 770688), (90, 685056), (96, 642240), (108, 570880), (120, 513792), (128, 481680), (135, 456704), (144, 428160), (160, 385344), (180, 342528), (192, 321120), (216, 285440), (223, 276480), (240, 256896), (256, 240840), (270, 228352), (288, 214080), (320, 192672), (360, 171264), (384, 160560), (432, 142720), (446, 138240), (480, 128448), (512, 120420), (540, 114176), (576, 107040), (640, 96336), (669, 92160), (720, 85632), (768, 80280), (864, 71360), (892, 69120), (960, 64224), (1024, 60210), (1080, 57088), (1115, 55296), (1152, 53520), (1280, 48168), (1338, 46080), (1440, 42816), (1536, 40140), (1728, 35680), (1784, 34560), (1920, 32112), (2007, 30720), (2048, 30105), (2160, 28544), (2230, 27648), (2304, 26760), (2560, 24084), (2676, 23040), (2880, 21408), (3072, 20070), (3345, 18432), (3456, 17840), (3568, 17280), (3840, 16056), (4014, 15360), (4320, 14272), (4460, 13824), (4608, 13380), (5120, 12042), (5352, 11520), (5760, 10704), (6021, 10240), (6144, 10035), (6690, 9216), (6912, 8920), (7136, 8640), (7680, 8028)]