157196160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:866

約数の個数: 256

約数和(自身を含む): 608083200

約数和(自身を除く): 450887040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 827, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1654, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2481, 2640, 2880, 2970, 3168, 3308, 3456, 3520, 3960, 4135, 4224, 4320, 4752, 4962, 5280, 5760, 5940, 6336, 6616, 7040, 7443, 7920, 8270, 8640, 9097, 9504, 9924, 10560, 11880, 12405, 12672, 13232, 14886, 15840, 16540, 17280, 18194, 19008, 19848, 21120, 22329, 23760, 24810, 26464, 27291, 29772, 31680, 33080, 36388, 37215, 38016, 39696, 44658, 45485, 47520, 49620, 52928, 54582, 59544, 63360, 66160, 72776, 74430, 79392, 81873, 89316, 90970, 95040, 99240, 105856, 109164, 111645, 119088, 132320, 136455, 145552, 148860, 158784, 163746, 178632, 181940, 190080, 198480, 218328, 223290, 238176, 245619, 264640, 272910, 291104, 297720, 317568, 327492, 357264, 363880, 396960, 409365, 436656, 446580, 476352, 491238, 529280, 545820, 582208, 595440, 654984, 714528, 727760, 793920, 818730, 873312, 893160, 952704, 982476, 1091640, 1164416, 1190880, 1228095, 1309968, 1429056, 1455520, 1587840, 1637460, 1746624, 1786320, 1964952, 2183280, 2381760, 2456190, 2619936, 2858112, 2911040, 3274920, 3493248, 3572640, 3929904, 4366560, 4763520, 4912380, 5239872, 5822080, 6549840, 7145280, 7859808, 8733120, 9824760, 10479744, 13099680, 14290560, 15719616, 17466240, 19649520, 26199360, 31439232, 39299040, 52398720, 78598080, 157196160]

約数ペア:

[(1, 157196160), (2, 78598080), (3, 52398720), (4, 39299040), (5, 31439232), (6, 26199360), (8, 19649520), (9, 17466240), (10, 15719616), (11, 14290560), (12, 13099680), (15, 10479744), (16, 9824760), (18, 8733120), (20, 7859808), (22, 7145280), (24, 6549840), (27, 5822080), (30, 5239872), (32, 4912380), (33, 4763520), (36, 4366560), (40, 3929904), (44, 3572640), (45, 3493248), (48, 3274920), (54, 2911040), (55, 2858112), (60, 2619936), (64, 2456190), (66, 2381760), (72, 2183280), (80, 1964952), (88, 1786320), (90, 1746624), (96, 1637460), (99, 1587840), (108, 1455520), (110, 1429056), (120, 1309968), (128, 1228095), (132, 1190880), (135, 1164416), (144, 1091640), (160, 982476), (165, 952704), (176, 893160), (180, 873312), (192, 818730), (198, 793920), (216, 727760), (220, 714528), (240, 654984), (264, 595440), (270, 582208), (288, 545820), (297, 529280), (320, 491238), (330, 476352), (352, 446580), (360, 436656), (384, 409365), (396, 396960), (432, 363880), (440, 357264), (480, 327492), (495, 317568), (528, 297720), (540, 291104), (576, 272910), (594, 264640), (640, 245619), (660, 238176), (704, 223290), (720, 218328), (792, 198480), (827, 190080), (864, 181940), (880, 178632), (960, 163746), (990, 158784), (1056, 148860), (1080, 145552), (1152, 136455), (1188, 132320), (1320, 119088), (1408, 111645), (1440, 109164), (1485, 105856), (1584, 99240), (1654, 95040), (1728, 90970), (1760, 89316), (1920, 81873), (1980, 79392), (2112, 74430), (2160, 72776), (2376, 66160), (2481, 63360), (2640, 59544), (2880, 54582), (2970, 52928), (3168, 49620), (3308, 47520), (3456, 45485), (3520, 44658), (3960, 39696), (4135, 38016), (4224, 37215), (4320, 36388), (4752, 33080), (4962, 31680), (5280, 29772), (5760, 27291), (5940, 26464), (6336, 24810), (6616, 23760), (7040, 22329), (7443, 21120), (7920, 19848), (8270, 19008), (8640, 18194), (9097, 17280), (9504, 16540), (9924, 15840), (10560, 14886), (11880, 13232), (12405, 12672)]