126012240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 437650560

約数和(自身を除く): 311638320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 227, 240, 257, 270, 360, 432, 454, 514, 540, 681, 720, 771, 908, 1028, 1080, 1135, 1285, 1362, 1542, 1816, 2043, 2056, 2160, 2270, 2313, 2570, 2724, 3084, 3405, 3632, 3855, 4086, 4112, 4540, 4626, 5140, 5448, 6129, 6168, 6810, 6939, 7710, 8172, 9080, 9252, 10215, 10280, 10896, 11565, 12258, 12336, 13620, 13878, 15420, 16344, 18160, 18504, 20430, 20560, 23130, 24516, 27240, 27756, 30645, 30840, 32688, 34695, 37008, 40860, 46260, 49032, 54480, 55512, 58339, 61290, 61680, 69390, 81720, 92520, 98064, 111024, 116678, 122580, 138780, 163440, 175017, 185040, 233356, 245160, 277560, 291695, 350034, 466712, 490320, 525051, 555120, 583390, 700068, 875085, 933424, 1050102, 1166780, 1400136, 1575153, 1750170, 2100204, 2333560, 2625255, 2800272, 3150306, 3500340, 4200408, 4667120, 5250510, 6300612, 7000680, 7875765, 8400816, 10501020, 12601224, 14001360, 15751530, 21002040, 25202448, 31503060, 42004080, 63006120, 126012240]

約数ペア:

[(1, 126012240), (2, 63006120), (3, 42004080), (4, 31503060), (5, 25202448), (6, 21002040), (8, 15751530), (9, 14001360), (10, 12601224), (12, 10501020), (15, 8400816), (16, 7875765), (18, 7000680), (20, 6300612), (24, 5250510), (27, 4667120), (30, 4200408), (36, 3500340), (40, 3150306), (45, 2800272), (48, 2625255), (54, 2333560), (60, 2100204), (72, 1750170), (80, 1575153), (90, 1400136), (108, 1166780), (120, 1050102), (135, 933424), (144, 875085), (180, 700068), (216, 583390), (227, 555120), (240, 525051), (257, 490320), (270, 466712), (360, 350034), (432, 291695), (454, 277560), (514, 245160), (540, 233356), (681, 185040), (720, 175017), (771, 163440), (908, 138780), (1028, 122580), (1080, 116678), (1135, 111024), (1285, 98064), (1362, 92520), (1542, 81720), (1816, 69390), (2043, 61680), (2056, 61290), (2160, 58339), (2270, 55512), (2313, 54480), (2570, 49032), (2724, 46260), (3084, 40860), (3405, 37008), (3632, 34695), (3855, 32688), (4086, 30840), (4112, 30645), (4540, 27756), (4626, 27240), (5140, 24516), (5448, 23130), (6129, 20560), (6168, 20430), (6810, 18504), (6939, 18160), (7710, 16344), (8172, 15420), (9080, 13878), (9252, 13620), (10215, 12336), (10280, 12258), (10896, 11565)]