237987840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 779950080

約数和(自身を除く): 541962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 127, 128, 160, 183, 192, 240, 244, 254, 256, 305, 320, 366, 381, 384, 480, 488, 508, 512, 610, 635, 640, 732, 762, 768, 915, 960, 976, 1016, 1024, 1220, 1270, 1280, 1464, 1524, 1536, 1830, 1905, 1920, 1952, 2032, 2048, 2440, 2540, 2560, 2928, 3048, 3072, 3660, 3810, 3840, 3904, 4064, 4880, 5080, 5120, 5856, 6096, 6144, 7320, 7620, 7680, 7747, 7808, 8128, 9760, 10160, 10240, 11712, 12192, 14640, 15240, 15360, 15494, 15616, 16256, 19520, 20320, 23241, 23424, 24384, 29280, 30480, 30720, 30988, 31232, 32512, 38735, 39040, 40640, 46482, 46848, 48768, 58560, 60960, 61976, 62464, 65024, 77470, 78080, 81280, 92964, 93696, 97536, 116205, 117120, 121920, 123952, 124928, 130048, 154940, 156160, 162560, 185928, 187392, 195072, 232410, 234240, 243840, 247904, 260096, 309880, 312320, 325120, 371856, 374784, 390144, 464820, 468480, 487680, 495808, 619760, 624640, 650240, 743712, 780288, 929640, 936960, 975360, 991616, 1239520, 1300480, 1487424, 1859280, 1873920, 1950720, 1983232, 2479040, 2974848, 3718560, 3901440, 3966464, 4958080, 5949696, 7437120, 7932928, 9916160, 11899392, 14874240, 15865856, 19832320, 23798784, 29748480, 39664640, 47597568, 59496960, 79329280, 118993920, 237987840]

約数ペア:

[(1, 237987840), (2, 118993920), (3, 79329280), (4, 59496960), (5, 47597568), (6, 39664640), (8, 29748480), (10, 23798784), (12, 19832320), (15, 15865856), (16, 14874240), (20, 11899392), (24, 9916160), (30, 7932928), (32, 7437120), (40, 5949696), (48, 4958080), (60, 3966464), (61, 3901440), (64, 3718560), (80, 2974848), (96, 2479040), (120, 1983232), (122, 1950720), (127, 1873920), (128, 1859280), (160, 1487424), (183, 1300480), (192, 1239520), (240, 991616), (244, 975360), (254, 936960), (256, 929640), (305, 780288), (320, 743712), (366, 650240), (381, 624640), (384, 619760), (480, 495808), (488, 487680), (508, 468480), (512, 464820), (610, 390144), (635, 374784), (640, 371856), (732, 325120), (762, 312320), (768, 309880), (915, 260096), (960, 247904), (976, 243840), (1016, 234240), (1024, 232410), (1220, 195072), (1270, 187392), (1280, 185928), (1464, 162560), (1524, 156160), (1536, 154940), (1830, 130048), (1905, 124928), (1920, 123952), (1952, 121920), (2032, 117120), (2048, 116205), (2440, 97536), (2540, 93696), (2560, 92964), (2928, 81280), (3048, 78080), (3072, 77470), (3660, 65024), (3810, 62464), (3840, 61976), (3904, 60960), (4064, 58560), (4880, 48768), (5080, 46848), (5120, 46482), (5856, 40640), (6096, 39040), (6144, 38735), (7320, 32512), (7620, 31232), (7680, 30988), (7747, 30720), (7808, 30480), (8128, 29280), (9760, 24384), (10160, 23424), (10240, 23241), (11712, 20320), (12192, 19520), (14640, 16256), (15240, 15616), (15360, 15494)]