237880320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:956

約数の個数: 176

約数和(自身を含む): 806485248

約数和(自身を除く): 568604928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 911, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1822, 1920, 2040, 2176, 2560, 2720, 2733, 3072, 3264, 3644, 3840, 4080, 4352, 4555, 5120, 5440, 5466, 6528, 7288, 7680, 8160, 8704, 9110, 10880, 10932, 13056, 13665, 14576, 15360, 15487, 16320, 17408, 18220, 21760, 21864, 26112, 27330, 29152, 30974, 32640, 36440, 43520, 43728, 46461, 52224, 54660, 58304, 61948, 65280, 72880, 77435, 87040, 87456, 92922, 109320, 116608, 123896, 130560, 145760, 154870, 174912, 185844, 218640, 232305, 233216, 247792, 261120, 291520, 309740, 349824, 371688, 437280, 464610, 466432, 495584, 583040, 619480, 699648, 743376, 874560, 929220, 932864, 991168, 1166080, 1238960, 1399296, 1486752, 1749120, 1858440, 1982336, 2332160, 2477920, 2798592, 2973504, 3498240, 3716880, 3964672, 4664320, 4955840, 5947008, 6996480, 7433760, 7929344, 9911680, 11894016, 13992960, 14867520, 15858688, 19823360, 23788032, 29735040, 39646720, 47576064, 59470080, 79293440, 118940160, 237880320]

約数ペア:

[(1, 237880320), (2, 118940160), (3, 79293440), (4, 59470080), (5, 47576064), (6, 39646720), (8, 29735040), (10, 23788032), (12, 19823360), (15, 15858688), (16, 14867520), (17, 13992960), (20, 11894016), (24, 9911680), (30, 7929344), (32, 7433760), (34, 6996480), (40, 5947008), (48, 4955840), (51, 4664320), (60, 3964672), (64, 3716880), (68, 3498240), (80, 2973504), (85, 2798592), (96, 2477920), (102, 2332160), (120, 1982336), (128, 1858440), (136, 1749120), (160, 1486752), (170, 1399296), (192, 1238960), (204, 1166080), (240, 991168), (255, 932864), (256, 929220), (272, 874560), (320, 743376), (340, 699648), (384, 619480), (408, 583040), (480, 495584), (510, 466432), (512, 464610), (544, 437280), (640, 371688), (680, 349824), (768, 309740), (816, 291520), (911, 261120), (960, 247792), (1020, 233216), (1024, 232305), (1088, 218640), (1280, 185844), (1360, 174912), (1536, 154870), (1632, 145760), (1822, 130560), (1920, 123896), (2040, 116608), (2176, 109320), (2560, 92922), (2720, 87456), (2733, 87040), (3072, 77435), (3264, 72880), (3644, 65280), (3840, 61948), (4080, 58304), (4352, 54660), (4555, 52224), (5120, 46461), (5440, 43728), (5466, 43520), (6528, 36440), (7288, 32640), (7680, 30974), (8160, 29152), (8704, 27330), (9110, 26112), (10880, 21864), (10932, 21760), (13056, 18220), (13665, 17408), (14576, 16320), (15360, 15487)]