87276960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 222985440

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, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 227, 240, 267, 270, 288, 356, 360, 432, 445, 454, 480, 534, 540, 681, 712, 720, 801, 864, 890, 908, 1068, 1080, 1135, 1335, 1362, 1424, 1440, 1602, 1780, 1816, 2043, 2136, 2160, 2270, 2403, 2670, 2724, 2848, 3204, 3405, 3560, 3632, 4005, 4086, 4272, 4320, 4540, 4806, 5340, 5448, 6129, 6408, 6810, 7120, 7264, 8010, 8172, 8544, 9080, 9612, 10215, 10680, 10896, 12015, 12258, 12816, 13620, 14240, 16020, 16344, 18160, 19224, 20203, 20430, 21360, 21792, 24030, 24516, 25632, 27240, 30645, 32040, 32688, 36320, 38448, 40406, 40860, 42720, 48060, 49032, 54480, 60609, 61290, 64080, 65376, 76896, 80812, 81720, 96120, 98064, 101015, 108960, 121218, 122580, 128160, 161624, 163440, 181827, 192240, 196128, 202030, 242436, 245160, 303045, 323248, 326880, 363654, 384480, 404060, 484872, 490320, 545481, 606090, 646496, 727308, 808120, 909135, 969744, 980640, 1090962, 1212180, 1454616, 1616240, 1818270, 1939488, 2181924, 2424360, 2727405, 2909232, 3232480, 3636540, 4363848, 4848720, 5454810, 5818464, 7273080, 8727696, 9697440, 10909620, 14546160, 17455392, 21819240, 29092320, 43638480, 87276960]

約数ペア:

[(1, 87276960), (2, 43638480), (3, 29092320), (4, 21819240), (5, 17455392), (6, 14546160), (8, 10909620), (9, 9697440), (10, 8727696), (12, 7273080), (15, 5818464), (16, 5454810), (18, 4848720), (20, 4363848), (24, 3636540), (27, 3232480), (30, 2909232), (32, 2727405), (36, 2424360), (40, 2181924), (45, 1939488), (48, 1818270), (54, 1616240), (60, 1454616), (72, 1212180), (80, 1090962), (89, 980640), (90, 969744), (96, 909135), (108, 808120), (120, 727308), (135, 646496), (144, 606090), (160, 545481), (178, 490320), (180, 484872), (216, 404060), (227, 384480), (240, 363654), (267, 326880), (270, 323248), (288, 303045), (356, 245160), (360, 242436), (432, 202030), (445, 196128), (454, 192240), (480, 181827), (534, 163440), (540, 161624), (681, 128160), (712, 122580), (720, 121218), (801, 108960), (864, 101015), (890, 98064), (908, 96120), (1068, 81720), (1080, 80812), (1135, 76896), (1335, 65376), (1362, 64080), (1424, 61290), (1440, 60609), (1602, 54480), (1780, 49032), (1816, 48060), (2043, 42720), (2136, 40860), (2160, 40406), (2270, 38448), (2403, 36320), (2670, 32688), (2724, 32040), (2848, 30645), (3204, 27240), (3405, 25632), (3560, 24516), (3632, 24030), (4005, 21792), (4086, 21360), (4272, 20430), (4320, 20203), (4540, 19224), (4806, 18160), (5340, 16344), (5448, 16020), (6129, 14240), (6408, 13620), (6810, 12816), (7120, 12258), (7264, 12015), (8010, 10896), (8172, 10680), (8544, 10215), (9080, 9612)]