160584480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 636854400

約数和(自身を除く): 476269920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 178, 179, 180, 210, 224, 240, 252, 267, 280, 288, 315, 336, 356, 358, 360, 420, 445, 480, 504, 534, 537, 560, 623, 630, 672, 712, 716, 720, 801, 840, 890, 895, 1008, 1068, 1074, 1120, 1246, 1253, 1260, 1335, 1424, 1432, 1440, 1602, 1611, 1680, 1780, 1790, 1869, 2016, 2136, 2148, 2492, 2506, 2520, 2670, 2685, 2848, 2864, 3115, 3204, 3222, 3360, 3560, 3580, 3738, 3759, 4005, 4272, 4296, 4984, 5012, 5040, 5340, 5370, 5607, 5728, 6230, 6265, 6408, 6444, 7120, 7160, 7476, 7518, 8010, 8055, 8544, 8592, 9345, 9968, 10024, 10080, 10680, 10740, 11214, 11277, 12460, 12530, 12816, 12888, 14240, 14320, 14952, 15036, 15931, 16020, 16110, 17184, 18690, 18795, 19936, 20048, 21360, 21480, 22428, 22554, 24920, 25060, 25632, 25776, 28035, 28640, 29904, 30072, 31862, 32040, 32220, 37380, 37590, 40096, 42720, 42960, 44856, 45108, 47793, 49840, 50120, 51552, 56070, 56385, 59808, 60144, 63724, 64080, 64440, 74760, 75180, 79655, 85920, 89712, 90216, 95586, 99680, 100240, 111517, 112140, 112770, 120288, 127448, 128160, 128880, 143379, 149520, 150360, 159310, 179424, 180432, 191172, 200480, 223034, 224280, 225540, 238965, 254896, 257760, 286758, 299040, 300720, 318620, 334551, 360864, 382344, 446068, 448560, 451080, 477930, 509792, 557585, 573516, 601440, 637240, 669102, 716895, 764688, 892136, 897120, 902160, 955860, 1003653, 1115170, 1147032, 1274480, 1338204, 1433790, 1529376, 1672755, 1784272, 1804320, 1911720, 2007306, 2230340, 2294064, 2548960, 2676408, 2867580, 3345510, 3568544, 3823440, 4014612, 4460680, 4588128, 5018265, 5352816, 5735160, 6691020, 7646880, 8029224, 8921360, 10036530, 10705632, 11470320, 13382040, 16058448, 17842720, 20073060, 22940640, 26764080, 32116896, 40146120, 53528160, 80292240, 160584480]

約数ペア:

[(1, 160584480), (2, 80292240), (3, 53528160), (4, 40146120), (5, 32116896), (6, 26764080), (7, 22940640), (8, 20073060), (9, 17842720), (10, 16058448), (12, 13382040), (14, 11470320), (15, 10705632), (16, 10036530), (18, 8921360), (20, 8029224), (21, 7646880), (24, 6691020), (28, 5735160), (30, 5352816), (32, 5018265), (35, 4588128), (36, 4460680), (40, 4014612), (42, 3823440), (45, 3568544), (48, 3345510), (56, 2867580), (60, 2676408), (63, 2548960), (70, 2294064), (72, 2230340), (80, 2007306), (84, 1911720), (89, 1804320), (90, 1784272), (96, 1672755), (105, 1529376), (112, 1433790), (120, 1338204), (126, 1274480), (140, 1147032), (144, 1115170), (160, 1003653), (168, 955860), (178, 902160), (179, 897120), (180, 892136), (210, 764688), (224, 716895), (240, 669102), (252, 637240), (267, 601440), (280, 573516), (288, 557585), (315, 509792), (336, 477930), (356, 451080), (358, 448560), (360, 446068), (420, 382344), (445, 360864), (480, 334551), (504, 318620), (534, 300720), (537, 299040), (560, 286758), (623, 257760), (630, 254896), (672, 238965), (712, 225540), (716, 224280), (720, 223034), (801, 200480), (840, 191172), (890, 180432), (895, 179424), (1008, 159310), (1068, 150360), (1074, 149520), (1120, 143379), (1246, 128880), (1253, 128160), (1260, 127448), (1335, 120288), (1424, 112770), (1432, 112140), (1440, 111517), (1602, 100240), (1611, 99680), (1680, 95586), (1780, 90216), (1790, 89712), (1869, 85920), (2016, 79655), (2136, 75180), (2148, 74760), (2492, 64440), (2506, 64080), (2520, 63724), (2670, 60144), (2685, 59808), (2848, 56385), (2864, 56070), (3115, 51552), (3204, 50120), (3222, 49840), (3360, 47793), (3560, 45108), (3580, 44856), (3738, 42960), (3759, 42720), (4005, 40096), (4272, 37590), (4296, 37380), (4984, 32220), (5012, 32040), (5040, 31862), (5340, 30072), (5370, 29904), (5607, 28640), (5728, 28035), (6230, 25776), (6265, 25632), (6408, 25060), (6444, 24920), (7120, 22554), (7160, 22428), (7476, 21480), (7518, 21360), (8010, 20048), (8055, 19936), (8544, 18795), (8592, 18690), (9345, 17184), (9968, 16110), (10024, 16020), (10080, 15931), (10680, 15036), (10740, 14952), (11214, 14320), (11277, 14240), (12460, 12888), (12530, 12816)]