118795680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 421303680

約数和(自身を除く): 302508000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 257, 270, 288, 321, 360, 428, 432, 480, 514, 535, 540, 642, 720, 771, 856, 864, 963, 1028, 1070, 1080, 1284, 1285, 1440, 1542, 1605, 1712, 1926, 2056, 2140, 2160, 2313, 2568, 2570, 2889, 3084, 3210, 3424, 3852, 3855, 4112, 4280, 4320, 4626, 4815, 5136, 5140, 5778, 6168, 6420, 6939, 7704, 7710, 8224, 8560, 9252, 9630, 10272, 10280, 11556, 11565, 12336, 12840, 13878, 14445, 15408, 15420, 17120, 18504, 19260, 20560, 23112, 23130, 24672, 25680, 27499, 27756, 28890, 30816, 30840, 34695, 37008, 38520, 41120, 46224, 46260, 51360, 54998, 55512, 57780, 61680, 69390, 74016, 77040, 82497, 92448, 92520, 109996, 111024, 115560, 123360, 137495, 138780, 154080, 164994, 185040, 219992, 222048, 231120, 247491, 274990, 277560, 329988, 370080, 412485, 439984, 462240, 494982, 549980, 555120, 659976, 742473, 824970, 879968, 989964, 1099960, 1110240, 1237455, 1319952, 1484946, 1649940, 1979928, 2199920, 2474910, 2639904, 2969892, 3299880, 3712365, 3959856, 4399840, 4949820, 5939784, 6599760, 7424730, 7919712, 9899640, 11879568, 13199520, 14849460, 19799280, 23759136, 29698920, 39598560, 59397840, 118795680]

約数ペア:

[(1, 118795680), (2, 59397840), (3, 39598560), (4, 29698920), (5, 23759136), (6, 19799280), (8, 14849460), (9, 13199520), (10, 11879568), (12, 9899640), (15, 7919712), (16, 7424730), (18, 6599760), (20, 5939784), (24, 4949820), (27, 4399840), (30, 3959856), (32, 3712365), (36, 3299880), (40, 2969892), (45, 2639904), (48, 2474910), (54, 2199920), (60, 1979928), (72, 1649940), (80, 1484946), (90, 1319952), (96, 1237455), (107, 1110240), (108, 1099960), (120, 989964), (135, 879968), (144, 824970), (160, 742473), (180, 659976), (214, 555120), (216, 549980), (240, 494982), (257, 462240), (270, 439984), (288, 412485), (321, 370080), (360, 329988), (428, 277560), (432, 274990), (480, 247491), (514, 231120), (535, 222048), (540, 219992), (642, 185040), (720, 164994), (771, 154080), (856, 138780), (864, 137495), (963, 123360), (1028, 115560), (1070, 111024), (1080, 109996), (1284, 92520), (1285, 92448), (1440, 82497), (1542, 77040), (1605, 74016), (1712, 69390), (1926, 61680), (2056, 57780), (2140, 55512), (2160, 54998), (2313, 51360), (2568, 46260), (2570, 46224), (2889, 41120), (3084, 38520), (3210, 37008), (3424, 34695), (3852, 30840), (3855, 30816), (4112, 28890), (4280, 27756), (4320, 27499), (4626, 25680), (4815, 24672), (5136, 23130), (5140, 23112), (5778, 20560), (6168, 19260), (6420, 18504), (6939, 17120), (7704, 15420), (7710, 15408), (8224, 14445), (8560, 13878), (9252, 12840), (9630, 12336), (10272, 11565), (10280, 11556)]