1354021920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:765

約数の個数: 240

約数和(自身を含む): 4812369408

約数和(自身を除く): 3458347488

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 191, 216, 240, 270, 288, 324, 360, 382, 405, 432, 480, 540, 547, 573, 648, 720, 764, 810, 864, 955, 1080, 1094, 1146, 1296, 1440, 1528, 1620, 1641, 1719, 1910, 2160, 2188, 2292, 2592, 2735, 2865, 3056, 3240, 3282, 3438, 3820, 4320, 4376, 4584, 4923, 5157, 5470, 5730, 6112, 6480, 6564, 6876, 7640, 8205, 8595, 8752, 9168, 9846, 10314, 10940, 11460, 12960, 13128, 13752, 14769, 15280, 15471, 16410, 17190, 17504, 18336, 19692, 20628, 21880, 22920, 24615, 25785, 26256, 27504, 29538, 30560, 30942, 32820, 34380, 39384, 41256, 43760, 44307, 45840, 49230, 51570, 52512, 55008, 59076, 61884, 65640, 68760, 73845, 77355, 78768, 82512, 87520, 88614, 91680, 98460, 103140, 104477, 118152, 123768, 131280, 137520, 147690, 154710, 157536, 165024, 177228, 196920, 206280, 208954, 221535, 236304, 247536, 262560, 275040, 295380, 309420, 313431, 354456, 393840, 412560, 417908, 443070, 472608, 495072, 522385, 590760, 618840, 626862, 708912, 787680, 825120, 835816, 886140, 940293, 1044770, 1181520, 1237680, 1253724, 1417824, 1567155, 1671632, 1772280, 1880586, 2089540, 2363040, 2475360, 2507448, 2820879, 3134310, 3343264, 3544560, 3761172, 4179080, 4701465, 5014896, 5641758, 6268620, 7089120, 7522344, 8358160, 8462637, 9402930, 10029792, 11283516, 12537240, 14104395, 15044688, 16716320, 16925274, 18805860, 22567032, 25074480, 28208790, 30089376, 33850548, 37611720, 42313185, 45134064, 50148960, 56417580, 67701096, 75223440, 84626370, 90268128, 112835160, 135402192, 150446880, 169252740, 225670320, 270804384, 338505480, 451340640, 677010960, 1354021920]

約数ペア:

[(1, 1354021920), (2, 677010960), (3, 451340640), (4, 338505480), (5, 270804384), (6, 225670320), (8, 169252740), (9, 150446880), (10, 135402192), (12, 112835160), (15, 90268128), (16, 84626370), (18, 75223440), (20, 67701096), (24, 56417580), (27, 50148960), (30, 45134064), (32, 42313185), (36, 37611720), (40, 33850548), (45, 30089376), (48, 28208790), (54, 25074480), (60, 22567032), (72, 18805860), (80, 16925274), (81, 16716320), (90, 15044688), (96, 14104395), (108, 12537240), (120, 11283516), (135, 10029792), (144, 9402930), (160, 8462637), (162, 8358160), (180, 7522344), (191, 7089120), (216, 6268620), (240, 5641758), (270, 5014896), (288, 4701465), (324, 4179080), (360, 3761172), (382, 3544560), (405, 3343264), (432, 3134310), (480, 2820879), (540, 2507448), (547, 2475360), (573, 2363040), (648, 2089540), (720, 1880586), (764, 1772280), (810, 1671632), (864, 1567155), (955, 1417824), (1080, 1253724), (1094, 1237680), (1146, 1181520), (1296, 1044770), (1440, 940293), (1528, 886140), (1620, 835816), (1641, 825120), (1719, 787680), (1910, 708912), (2160, 626862), (2188, 618840), (2292, 590760), (2592, 522385), (2735, 495072), (2865, 472608), (3056, 443070), (3240, 417908), (3282, 412560), (3438, 393840), (3820, 354456), (4320, 313431), (4376, 309420), (4584, 295380), (4923, 275040), (5157, 262560), (5470, 247536), (5730, 236304), (6112, 221535), (6480, 208954), (6564, 206280), (6876, 196920), (7640, 177228), (8205, 165024), (8595, 157536), (8752, 154710), (9168, 147690), (9846, 137520), (10314, 131280), (10940, 123768), (11460, 118152), (12960, 104477), (13128, 103140), (13752, 98460), (14769, 91680), (15280, 88614), (15471, 87520), (16410, 82512), (17190, 78768), (17504, 77355), (18336, 73845), (19692, 68760), (20628, 65640), (21880, 61884), (22920, 59076), (24615, 55008), (25785, 52512), (26256, 51570), (27504, 49230), (29538, 45840), (30560, 44307), (30942, 43760), (32820, 41256), (34380, 39384)]