1323892080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{87559}}^1$

素因数の和:87588

約数の個数: 160

約数和(自身を含む): 5211571200

約数和(自身を除く): 3887679120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 87559, 175118, 262677, 350236, 437795, 525354, 612913, 700472, 788031, 875590, 1050708, 1225826, 1313385, 1400944, 1576062, 1751180, 1838739, 2101416, 2364093, 2451652, 2626770, 3064565, 3152124, 3502360, 3677478, 3940155, 4202832, 4728186, 4903304, 5253540, 5516217, 6129130, 6304248, 7004720, 7354956, 7880310, 9193695, 9456372, 9806608, 10507080, 11032434, 11820465, 12258260, 12608496, 14709912, 15760620, 16548651, 18387390, 18912744, 21014160, 22064868, 23640930, 24516520, 27581085, 29419824, 31521240, 33097302, 36774780, 37825488, 44129736, 47281860, 49033040, 55162170, 63042480, 66194604, 73549560, 82743255, 88259472, 94563720, 110324340, 132389208, 147099120, 165486510, 189127440, 220648680, 264778416, 330973020, 441297360, 661946040, 1323892080]

約数ペア:

[(1, 1323892080), (2, 661946040), (3, 441297360), (4, 330973020), (5, 264778416), (6, 220648680), (7, 189127440), (8, 165486510), (9, 147099120), (10, 132389208), (12, 110324340), (14, 94563720), (15, 88259472), (16, 82743255), (18, 73549560), (20, 66194604), (21, 63042480), (24, 55162170), (27, 49033040), (28, 47281860), (30, 44129736), (35, 37825488), (36, 36774780), (40, 33097302), (42, 31521240), (45, 29419824), (48, 27581085), (54, 24516520), (56, 23640930), (60, 22064868), (63, 21014160), (70, 18912744), (72, 18387390), (80, 16548651), (84, 15760620), (90, 14709912), (105, 12608496), (108, 12258260), (112, 11820465), (120, 11032434), (126, 10507080), (135, 9806608), (140, 9456372), (144, 9193695), (168, 7880310), (180, 7354956), (189, 7004720), (210, 6304248), (216, 6129130), (240, 5516217), (252, 5253540), (270, 4903304), (280, 4728186), (315, 4202832), (336, 3940155), (360, 3677478), (378, 3502360), (420, 3152124), (432, 3064565), (504, 2626770), (540, 2451652), (560, 2364093), (630, 2101416), (720, 1838739), (756, 1751180), (840, 1576062), (945, 1400944), (1008, 1313385), (1080, 1225826), (1260, 1050708), (1512, 875590), (1680, 788031), (1890, 700472), (2160, 612913), (2520, 525354), (3024, 437795), (3780, 350236), (5040, 262677), (7560, 175118), (15120, 87559)]