219006720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6337}}^1$

素因数の和:6367

約数の個数: 144

約数和(自身を含む): 777292320

約数和(自身を除く): 558285600

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, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6337, 6912, 8640, 11520, 12674, 17280, 19011, 25348, 31685, 34560, 38022, 50696, 57033, 63370, 76044, 95055, 101392, 114066, 126740, 152088, 171099, 190110, 202784, 228132, 253480, 285165, 304176, 342198, 380220, 405568, 456264, 506960, 570330, 608352, 684396, 760440, 811136, 855495, 912528, 1013920, 1140660, 1216704, 1368792, 1520880, 1622272, 1710990, 1825056, 2027840, 2281320, 2433408, 2737584, 3041760, 3421980, 3650112, 4055680, 4562640, 4866816, 5475168, 6083520, 6843960, 7300224, 8111360, 9125280, 10950336, 12167040, 13687920, 14600448, 18250560, 21900672, 24334080, 27375840, 36501120, 43801344, 54751680, 73002240, 109503360, 219006720]

約数ペア:

[(1, 219006720), (2, 109503360), (3, 73002240), (4, 54751680), (5, 43801344), (6, 36501120), (8, 27375840), (9, 24334080), (10, 21900672), (12, 18250560), (15, 14600448), (16, 13687920), (18, 12167040), (20, 10950336), (24, 9125280), (27, 8111360), (30, 7300224), (32, 6843960), (36, 6083520), (40, 5475168), (45, 4866816), (48, 4562640), (54, 4055680), (60, 3650112), (64, 3421980), (72, 3041760), (80, 2737584), (90, 2433408), (96, 2281320), (108, 2027840), (120, 1825056), (128, 1710990), (135, 1622272), (144, 1520880), (160, 1368792), (180, 1216704), (192, 1140660), (216, 1013920), (240, 912528), (256, 855495), (270, 811136), (288, 760440), (320, 684396), (360, 608352), (384, 570330), (432, 506960), (480, 456264), (540, 405568), (576, 380220), (640, 342198), (720, 304176), (768, 285165), (864, 253480), (960, 228132), (1080, 202784), (1152, 190110), (1280, 171099), (1440, 152088), (1728, 126740), (1920, 114066), (2160, 101392), (2304, 95055), (2880, 76044), (3456, 63370), (3840, 57033), (4320, 50696), (5760, 38022), (6337, 34560), (6912, 31685), (8640, 25348), (11520, 19011), (12674, 17280)]