165095280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 320

約数和(自身を含む): 664243200

約数和(自身を除く): 499147920

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, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 179, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 358, 360, 366, 378, 420, 427, 432, 488, 504, 537, 540, 549, 560, 610, 630, 716, 720, 732, 756, 840, 854, 895, 915, 945, 976, 1008, 1074, 1080, 1098, 1220, 1253, 1260, 1281, 1432, 1464, 1512, 1611, 1647, 1680, 1708, 1790, 1830, 1890, 2135, 2148, 2160, 2196, 2440, 2506, 2520, 2562, 2685, 2745, 2864, 2928, 3024, 3222, 3294, 3416, 3580, 3660, 3759, 3780, 3843, 4270, 4296, 4392, 4833, 4880, 5012, 5040, 5124, 5370, 5490, 6265, 6405, 6444, 6588, 6832, 7160, 7320, 7518, 7560, 7686, 8055, 8235, 8540, 8592, 8784, 9666, 10024, 10248, 10740, 10919, 10980, 11277, 11529, 12530, 12810, 12888, 13176, 14320, 14640, 15036, 15120, 15372, 16110, 16470, 17080, 18795, 19215, 19332, 20048, 20496, 21480, 21838, 21960, 22554, 23058, 24165, 25060, 25620, 25776, 26352, 30072, 30744, 32220, 32757, 32940, 33831, 34160, 37590, 38430, 38664, 42960, 43676, 43920, 45108, 46116, 48330, 50120, 51240, 54595, 56385, 57645, 60144, 61488, 64440, 65514, 65880, 67662, 75180, 76433, 76860, 77328, 87352, 90216, 92232, 96660, 98271, 100240, 102480, 109190, 112770, 115290, 128880, 131028, 131760, 135324, 150360, 152866, 153720, 163785, 169155, 174704, 180432, 184464, 193320, 196542, 218380, 225540, 229299, 230580, 262056, 270648, 294813, 300720, 305732, 307440, 327570, 338310, 382165, 386640, 393084, 436760, 451080, 458598, 461160, 491355, 524112, 541296, 589626, 611464, 655140, 676620, 687897, 764330, 786168, 873520, 902160, 917196, 922320, 982710, 1146495, 1179252, 1222928, 1310280, 1353240, 1375794, 1474065, 1528660, 1572336, 1834392, 1965420, 2063691, 2292990, 2358504, 2620560, 2706480, 2751588, 2948130, 3057320, 3439485, 3668784, 3930840, 4127382, 4585980, 4717008, 5503176, 5896260, 6114640, 6878970, 7861680, 8254764, 9171960, 10318455, 11006352, 11792520, 13757940, 16509528, 18343920, 20636910, 23585040, 27515880, 33019056, 41273820, 55031760, 82547640, 165095280]

約数ペア:

[(1, 165095280), (2, 82547640), (3, 55031760), (4, 41273820), (5, 33019056), (6, 27515880), (7, 23585040), (8, 20636910), (9, 18343920), (10, 16509528), (12, 13757940), (14, 11792520), (15, 11006352), (16, 10318455), (18, 9171960), (20, 8254764), (21, 7861680), (24, 6878970), (27, 6114640), (28, 5896260), (30, 5503176), (35, 4717008), (36, 4585980), (40, 4127382), (42, 3930840), (45, 3668784), (48, 3439485), (54, 3057320), (56, 2948130), (60, 2751588), (61, 2706480), (63, 2620560), (70, 2358504), (72, 2292990), (80, 2063691), (84, 1965420), (90, 1834392), (105, 1572336), (108, 1528660), (112, 1474065), (120, 1375794), (122, 1353240), (126, 1310280), (135, 1222928), (140, 1179252), (144, 1146495), (168, 982710), (179, 922320), (180, 917196), (183, 902160), (189, 873520), (210, 786168), (216, 764330), (240, 687897), (244, 676620), (252, 655140), (270, 611464), (280, 589626), (305, 541296), (315, 524112), (336, 491355), (358, 461160), (360, 458598), (366, 451080), (378, 436760), (420, 393084), (427, 386640), (432, 382165), (488, 338310), (504, 327570), (537, 307440), (540, 305732), (549, 300720), (560, 294813), (610, 270648), (630, 262056), (716, 230580), (720, 229299), (732, 225540), (756, 218380), (840, 196542), (854, 193320), (895, 184464), (915, 180432), (945, 174704), (976, 169155), (1008, 163785), (1074, 153720), (1080, 152866), (1098, 150360), (1220, 135324), (1253, 131760), (1260, 131028), (1281, 128880), (1432, 115290), (1464, 112770), (1512, 109190), (1611, 102480), (1647, 100240), (1680, 98271), (1708, 96660), (1790, 92232), (1830, 90216), (1890, 87352), (2135, 77328), (2148, 76860), (2160, 76433), (2196, 75180), (2440, 67662), (2506, 65880), (2520, 65514), (2562, 64440), (2685, 61488), (2745, 60144), (2864, 57645), (2928, 56385), (3024, 54595), (3222, 51240), (3294, 50120), (3416, 48330), (3580, 46116), (3660, 45108), (3759, 43920), (3780, 43676), (3843, 42960), (4270, 38664), (4296, 38430), (4392, 37590), (4833, 34160), (4880, 33831), (5012, 32940), (5040, 32757), (5124, 32220), (5370, 30744), (5490, 30072), (6265, 26352), (6405, 25776), (6444, 25620), (6588, 25060), (6832, 24165), (7160, 23058), (7320, 22554), (7518, 21960), (7560, 21838), (7686, 21480), (8055, 20496), (8235, 20048), (8540, 19332), (8592, 19215), (8784, 18795), (9666, 17080), (10024, 16470), (10248, 16110), (10740, 15372), (10919, 15120), (10980, 15036), (11277, 14640), (11529, 14320), (12530, 13176), (12810, 12888)]