374675520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 1264066560

約数和(自身を除く): 889391040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 71, 80, 92, 96, 115, 120, 138, 142, 160, 184, 192, 213, 230, 239, 240, 276, 284, 320, 345, 355, 368, 426, 460, 478, 480, 552, 568, 690, 710, 717, 736, 852, 920, 956, 960, 1065, 1104, 1136, 1195, 1380, 1420, 1434, 1472, 1633, 1704, 1840, 1912, 2130, 2208, 2272, 2390, 2760, 2840, 2868, 3266, 3408, 3585, 3680, 3824, 4260, 4416, 4544, 4780, 4899, 5497, 5520, 5680, 5736, 6532, 6816, 7170, 7360, 7648, 8165, 8520, 9560, 9798, 10994, 11040, 11360, 11472, 13064, 13632, 14340, 15296, 16330, 16491, 16969, 17040, 19120, 19596, 21988, 22080, 22720, 22944, 24495, 26128, 27485, 28680, 32660, 32982, 33938, 34080, 38240, 39192, 43976, 45888, 48990, 50907, 52256, 54970, 57360, 65320, 65964, 67876, 68160, 76480, 78384, 82455, 84845, 87952, 97980, 101814, 104512, 109940, 114720, 130640, 131928, 135752, 156768, 164910, 169690, 175904, 195960, 203628, 219880, 229440, 254535, 261280, 263856, 271504, 313536, 329820, 339380, 351808, 390287, 391920, 407256, 439760, 509070, 522560, 527712, 543008, 659640, 678760, 780574, 783840, 814512, 879520, 1018140, 1055424, 1086016, 1170861, 1319280, 1357520, 1561148, 1567680, 1629024, 1759040, 1951435, 2036280, 2341722, 2638560, 2715040, 3122296, 3258048, 3902870, 4072560, 4683444, 5277120, 5430080, 5854305, 6244592, 7805740, 8145120, 9366888, 11708610, 12489184, 15611480, 16290240, 18733776, 23417220, 24978368, 31222960, 37467552, 46834440, 62445920, 74935104, 93668880, 124891840, 187337760, 374675520]

約数ペア:

[(1, 374675520), (2, 187337760), (3, 124891840), (4, 93668880), (5, 74935104), (6, 62445920), (8, 46834440), (10, 37467552), (12, 31222960), (15, 24978368), (16, 23417220), (20, 18733776), (23, 16290240), (24, 15611480), (30, 12489184), (32, 11708610), (40, 9366888), (46, 8145120), (48, 7805740), (60, 6244592), (64, 5854305), (69, 5430080), (71, 5277120), (80, 4683444), (92, 4072560), (96, 3902870), (115, 3258048), (120, 3122296), (138, 2715040), (142, 2638560), (160, 2341722), (184, 2036280), (192, 1951435), (213, 1759040), (230, 1629024), (239, 1567680), (240, 1561148), (276, 1357520), (284, 1319280), (320, 1170861), (345, 1086016), (355, 1055424), (368, 1018140), (426, 879520), (460, 814512), (478, 783840), (480, 780574), (552, 678760), (568, 659640), (690, 543008), (710, 527712), (717, 522560), (736, 509070), (852, 439760), (920, 407256), (956, 391920), (960, 390287), (1065, 351808), (1104, 339380), (1136, 329820), (1195, 313536), (1380, 271504), (1420, 263856), (1434, 261280), (1472, 254535), (1633, 229440), (1704, 219880), (1840, 203628), (1912, 195960), (2130, 175904), (2208, 169690), (2272, 164910), (2390, 156768), (2760, 135752), (2840, 131928), (2868, 130640), (3266, 114720), (3408, 109940), (3585, 104512), (3680, 101814), (3824, 97980), (4260, 87952), (4416, 84845), (4544, 82455), (4780, 78384), (4899, 76480), (5497, 68160), (5520, 67876), (5680, 65964), (5736, 65320), (6532, 57360), (6816, 54970), (7170, 52256), (7360, 50907), (7648, 48990), (8165, 45888), (8520, 43976), (9560, 39192), (9798, 38240), (10994, 34080), (11040, 33938), (11360, 32982), (11472, 32660), (13064, 28680), (13632, 27485), (14340, 26128), (15296, 24495), (16330, 22944), (16491, 22720), (16969, 22080), (17040, 21988), (19120, 19596)]