304650240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 1000097280

約数和(自身を除く): 695447040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 211, 235, 240, 256, 282, 320, 376, 384, 422, 470, 480, 512, 564, 633, 640, 705, 752, 768, 844, 940, 960, 1024, 1055, 1128, 1266, 1280, 1410, 1504, 1536, 1688, 1880, 1920, 2048, 2110, 2256, 2532, 2560, 2820, 3008, 3072, 3165, 3376, 3760, 3840, 4220, 4512, 5064, 5120, 5640, 6016, 6144, 6330, 6752, 7520, 7680, 8440, 9024, 9917, 10128, 10240, 11280, 12032, 12660, 13504, 15040, 15360, 16880, 18048, 19834, 20256, 22560, 24064, 25320, 27008, 29751, 30080, 30720, 33760, 36096, 39668, 40512, 45120, 48128, 49585, 50640, 54016, 59502, 60160, 67520, 72192, 79336, 81024, 90240, 96256, 99170, 101280, 108032, 119004, 120320, 135040, 144384, 148755, 158672, 162048, 180480, 198340, 202560, 216064, 238008, 240640, 270080, 288768, 297510, 317344, 324096, 360960, 396680, 405120, 432128, 476016, 481280, 540160, 595020, 634688, 648192, 721920, 793360, 810240, 952032, 1080320, 1190040, 1269376, 1296384, 1443840, 1586720, 1620480, 1904064, 2160640, 2380080, 2538752, 3173440, 3240960, 3808128, 4760160, 5077504, 6346880, 6481920, 7616256, 9520320, 10155008, 12693760, 15232512, 19040640, 20310016, 25387520, 30465024, 38081280, 50775040, 60930048, 76162560, 101550080, 152325120, 304650240]

約数ペア:

[(1, 304650240), (2, 152325120), (3, 101550080), (4, 76162560), (5, 60930048), (6, 50775040), (8, 38081280), (10, 30465024), (12, 25387520), (15, 20310016), (16, 19040640), (20, 15232512), (24, 12693760), (30, 10155008), (32, 9520320), (40, 7616256), (47, 6481920), (48, 6346880), (60, 5077504), (64, 4760160), (80, 3808128), (94, 3240960), (96, 3173440), (120, 2538752), (128, 2380080), (141, 2160640), (160, 1904064), (188, 1620480), (192, 1586720), (211, 1443840), (235, 1296384), (240, 1269376), (256, 1190040), (282, 1080320), (320, 952032), (376, 810240), (384, 793360), (422, 721920), (470, 648192), (480, 634688), (512, 595020), (564, 540160), (633, 481280), (640, 476016), (705, 432128), (752, 405120), (768, 396680), (844, 360960), (940, 324096), (960, 317344), (1024, 297510), (1055, 288768), (1128, 270080), (1266, 240640), (1280, 238008), (1410, 216064), (1504, 202560), (1536, 198340), (1688, 180480), (1880, 162048), (1920, 158672), (2048, 148755), (2110, 144384), (2256, 135040), (2532, 120320), (2560, 119004), (2820, 108032), (3008, 101280), (3072, 99170), (3165, 96256), (3376, 90240), (3760, 81024), (3840, 79336), (4220, 72192), (4512, 67520), (5064, 60160), (5120, 59502), (5640, 54016), (6016, 50640), (6144, 49585), (6330, 48128), (6752, 45120), (7520, 40512), (7680, 39668), (8440, 36096), (9024, 33760), (9917, 30720), (10128, 30080), (10240, 29751), (11280, 27008), (12032, 25320), (12660, 24064), (13504, 22560), (15040, 20256), (15360, 19834), (16880, 18048)]