304645440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1745

約数の個数: 224

約数和(自身を含む): 1117908864

約数和(自身を除く): 813263424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1632, 1697, 1760, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3264, 3394, 3520, 3740, 4080, 4488, 5091, 5280, 5440, 5610, 5984, 6788, 7480, 8160, 8485, 8976, 10182, 10560, 11220, 11968, 13576, 14960, 16320, 16970, 17952, 18667, 20364, 22440, 25455, 27152, 28849, 29920, 33940, 35904, 37334, 40728, 44880, 50910, 54304, 56001, 57698, 59840, 67880, 74668, 81456, 86547, 89760, 93335, 101820, 108608, 112002, 115396, 135760, 144245, 149336, 162912, 173094, 179520, 186670, 203640, 224004, 230792, 271520, 280005, 288490, 298672, 317339, 325824, 346188, 373340, 407280, 432735, 448008, 461584, 543040, 560010, 576980, 597344, 634678, 692376, 746680, 814560, 865470, 896016, 923168, 952017, 1120020, 1153960, 1194688, 1269356, 1384752, 1493360, 1586695, 1629120, 1730940, 1792032, 1846336, 1904034, 2240040, 2307920, 2538712, 2769504, 2986720, 3173390, 3461880, 3584064, 3808068, 4480080, 4615840, 4760085, 5077424, 5539008, 5973440, 6346780, 6923760, 7616136, 8960160, 9231680, 9520170, 10154848, 12693560, 13847520, 15232272, 17920320, 19040340, 20309696, 25387120, 27695040, 30464544, 38080680, 50774240, 60929088, 76161360, 101548480, 152322720, 304645440]

約数ペア:

[(1, 304645440), (2, 152322720), (3, 101548480), (4, 76161360), (5, 60929088), (6, 50774240), (8, 38080680), (10, 30464544), (11, 27695040), (12, 25387120), (15, 20309696), (16, 19040340), (17, 17920320), (20, 15232272), (22, 13847520), (24, 12693560), (30, 10154848), (32, 9520170), (33, 9231680), (34, 8960160), (40, 7616136), (44, 6923760), (48, 6346780), (51, 5973440), (55, 5539008), (60, 5077424), (64, 4760085), (66, 4615840), (68, 4480080), (80, 3808068), (85, 3584064), (88, 3461880), (96, 3173390), (102, 2986720), (110, 2769504), (120, 2538712), (132, 2307920), (136, 2240040), (160, 1904034), (165, 1846336), (170, 1792032), (176, 1730940), (187, 1629120), (192, 1586695), (204, 1493360), (220, 1384752), (240, 1269356), (255, 1194688), (264, 1153960), (272, 1120020), (320, 952017), (330, 923168), (340, 896016), (352, 865470), (374, 814560), (408, 746680), (440, 692376), (480, 634678), (510, 597344), (528, 576980), (544, 560010), (561, 543040), (660, 461584), (680, 448008), (704, 432735), (748, 407280), (816, 373340), (880, 346188), (935, 325824), (960, 317339), (1020, 298672), (1056, 288490), (1088, 280005), (1122, 271520), (1320, 230792), (1360, 224004), (1496, 203640), (1632, 186670), (1697, 179520), (1760, 173094), (1870, 162912), (2040, 149336), (2112, 144245), (2244, 135760), (2640, 115396), (2720, 112002), (2805, 108608), (2992, 101820), (3264, 93335), (3394, 89760), (3520, 86547), (3740, 81456), (4080, 74668), (4488, 67880), (5091, 59840), (5280, 57698), (5440, 56001), (5610, 54304), (5984, 50910), (6788, 44880), (7480, 40728), (8160, 37334), (8485, 35904), (8976, 33940), (10182, 29920), (10560, 28849), (11220, 27152), (11968, 25455), (13576, 22440), (14960, 20364), (16320, 18667), (16970, 17952)]