90667080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 352512000

約数和(自身を除く): 261844920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 179, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 335, 358, 360, 378, 402, 420, 469, 504, 536, 537, 540, 603, 630, 670, 716, 756, 804, 840, 895, 938, 945, 1005, 1074, 1080, 1206, 1253, 1260, 1340, 1407, 1432, 1512, 1608, 1611, 1790, 1809, 1876, 1890, 2010, 2148, 2345, 2412, 2506, 2520, 2680, 2685, 2814, 3015, 3222, 3580, 3618, 3752, 3759, 3780, 4020, 4221, 4296, 4690, 4824, 4833, 5012, 5370, 5628, 6030, 6265, 6444, 7035, 7160, 7236, 7518, 7560, 8040, 8055, 8442, 9045, 9380, 9666, 10024, 10740, 11256, 11277, 11993, 12060, 12530, 12663, 12888, 14070, 14472, 15036, 16110, 16884, 18090, 18760, 18795, 19332, 21105, 21480, 22554, 23986, 24120, 24165, 25060, 25326, 28140, 30072, 32220, 33768, 33831, 35979, 36180, 37590, 38664, 42210, 45108, 47972, 48330, 50120, 50652, 56280, 56385, 59965, 63315, 64440, 67662, 71958, 72360, 75180, 83951, 84420, 90216, 95944, 96660, 101304, 107937, 112770, 119930, 126630, 135324, 143916, 150360, 167902, 168840, 169155, 179895, 193320, 215874, 225540, 239860, 251853, 253260, 270648, 287832, 323811, 335804, 338310, 359790, 419755, 431748, 451080, 479720, 503706, 506520, 539685, 647622, 671608, 676620, 719580, 755559, 839510, 863496, 1007412, 1079370, 1259265, 1295244, 1353240, 1439160, 1511118, 1619055, 1679020, 2014824, 2158740, 2266677, 2518530, 2590488, 3022236, 3238110, 3358040, 3777795, 4317480, 4533354, 5037060, 6044472, 6476220, 7555590, 9066708, 10074120, 11333385, 12952440, 15111180, 18133416, 22666770, 30222360, 45333540, 90667080]

約数ペア:

[(1, 90667080), (2, 45333540), (3, 30222360), (4, 22666770), (5, 18133416), (6, 15111180), (7, 12952440), (8, 11333385), (9, 10074120), (10, 9066708), (12, 7555590), (14, 6476220), (15, 6044472), (18, 5037060), (20, 4533354), (21, 4317480), (24, 3777795), (27, 3358040), (28, 3238110), (30, 3022236), (35, 2590488), (36, 2518530), (40, 2266677), (42, 2158740), (45, 2014824), (54, 1679020), (56, 1619055), (60, 1511118), (63, 1439160), (67, 1353240), (70, 1295244), (72, 1259265), (84, 1079370), (90, 1007412), (105, 863496), (108, 839510), (120, 755559), (126, 719580), (134, 676620), (135, 671608), (140, 647622), (168, 539685), (179, 506520), (180, 503706), (189, 479720), (201, 451080), (210, 431748), (216, 419755), (252, 359790), (268, 338310), (270, 335804), (280, 323811), (315, 287832), (335, 270648), (358, 253260), (360, 251853), (378, 239860), (402, 225540), (420, 215874), (469, 193320), (504, 179895), (536, 169155), (537, 168840), (540, 167902), (603, 150360), (630, 143916), (670, 135324), (716, 126630), (756, 119930), (804, 112770), (840, 107937), (895, 101304), (938, 96660), (945, 95944), (1005, 90216), (1074, 84420), (1080, 83951), (1206, 75180), (1253, 72360), (1260, 71958), (1340, 67662), (1407, 64440), (1432, 63315), (1512, 59965), (1608, 56385), (1611, 56280), (1790, 50652), (1809, 50120), (1876, 48330), (1890, 47972), (2010, 45108), (2148, 42210), (2345, 38664), (2412, 37590), (2506, 36180), (2520, 35979), (2680, 33831), (2685, 33768), (2814, 32220), (3015, 30072), (3222, 28140), (3580, 25326), (3618, 25060), (3752, 24165), (3759, 24120), (3780, 23986), (4020, 22554), (4221, 21480), (4296, 21105), (4690, 19332), (4824, 18795), (4833, 18760), (5012, 18090), (5370, 16884), (5628, 16110), (6030, 15036), (6265, 14472), (6444, 14070), (7035, 12888), (7160, 12663), (7236, 12530), (7518, 12060), (7560, 11993), (8040, 11277), (8055, 11256), (8442, 10740), (9045, 10024), (9380, 9666)]