348474240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 1217268000

約数和(自身を除く): 868793760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 384, 404, 480, 505, 576, 599, 606, 640, 720, 808, 909, 960, 1010, 1152, 1198, 1212, 1440, 1515, 1616, 1797, 1818, 1920, 2020, 2396, 2424, 2880, 2995, 3030, 3232, 3594, 3636, 4040, 4545, 4792, 4848, 5391, 5760, 5990, 6060, 6464, 7188, 7272, 8080, 8985, 9090, 9584, 9696, 10782, 11980, 12120, 12928, 14376, 14544, 16160, 17970, 18180, 19168, 19392, 21564, 23960, 24240, 26955, 28752, 29088, 32320, 35940, 36360, 38336, 38784, 43128, 47920, 48480, 53910, 57504, 58176, 60499, 64640, 71880, 72720, 76672, 86256, 95840, 96960, 107820, 115008, 116352, 120998, 143760, 145440, 172512, 181497, 191680, 193920, 215640, 230016, 241996, 287520, 290880, 302495, 345024, 362994, 383360, 431280, 483992, 544491, 575040, 581760, 604990, 690048, 725988, 862560, 907485, 967984, 1088982, 1150080, 1209980, 1451976, 1725120, 1814970, 1935968, 2177964, 2419960, 2722455, 2903952, 3450240, 3629940, 3871936, 4355928, 4839920, 5444910, 5807904, 7259880, 7743872, 8711856, 9679840, 10889820, 11615808, 14519760, 17423712, 19359680, 21779640, 23231616, 29039520, 34847424, 38719360, 43559280, 58079040, 69694848, 87118560, 116158080, 174237120, 348474240]

約数ペア:

[(1, 348474240), (2, 174237120), (3, 116158080), (4, 87118560), (5, 69694848), (6, 58079040), (8, 43559280), (9, 38719360), (10, 34847424), (12, 29039520), (15, 23231616), (16, 21779640), (18, 19359680), (20, 17423712), (24, 14519760), (30, 11615808), (32, 10889820), (36, 9679840), (40, 8711856), (45, 7743872), (48, 7259880), (60, 5807904), (64, 5444910), (72, 4839920), (80, 4355928), (90, 3871936), (96, 3629940), (101, 3450240), (120, 2903952), (128, 2722455), (144, 2419960), (160, 2177964), (180, 1935968), (192, 1814970), (202, 1725120), (240, 1451976), (288, 1209980), (303, 1150080), (320, 1088982), (360, 967984), (384, 907485), (404, 862560), (480, 725988), (505, 690048), (576, 604990), (599, 581760), (606, 575040), (640, 544491), (720, 483992), (808, 431280), (909, 383360), (960, 362994), (1010, 345024), (1152, 302495), (1198, 290880), (1212, 287520), (1440, 241996), (1515, 230016), (1616, 215640), (1797, 193920), (1818, 191680), (1920, 181497), (2020, 172512), (2396, 145440), (2424, 143760), (2880, 120998), (2995, 116352), (3030, 115008), (3232, 107820), (3594, 96960), (3636, 95840), (4040, 86256), (4545, 76672), (4792, 72720), (4848, 71880), (5391, 64640), (5760, 60499), (5990, 58176), (6060, 57504), (6464, 53910), (7188, 48480), (7272, 47920), (8080, 43128), (8985, 38784), (9090, 38336), (9584, 36360), (9696, 35940), (10782, 32320), (11980, 29088), (12120, 28752), (12928, 26955), (14376, 24240), (14544, 23960), (16160, 21564), (17970, 19392), (18180, 19168)]