146706560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 472953600

約数和(自身を除く): 326247040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 229, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 458, 520, 560, 572, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 916, 1001, 1040, 1120, 1144, 1145, 1232, 1408, 1430, 1456, 1540, 1603, 1664, 1760, 1820, 1832, 2002, 2080, 2240, 2288, 2290, 2464, 2519, 2860, 2912, 2977, 3080, 3206, 3520, 3640, 3664, 4004, 4160, 4480, 4576, 4580, 4928, 5005, 5038, 5720, 5824, 5954, 6160, 6412, 7040, 7280, 7328, 8008, 8015, 8320, 9152, 9160, 9856, 10010, 10076, 11440, 11648, 11908, 12320, 12595, 12824, 14560, 14656, 14885, 16016, 16030, 17633, 18304, 18320, 20020, 20152, 20839, 22880, 23816, 24640, 25190, 25648, 29120, 29312, 29770, 32032, 32060, 32747, 35266, 36640, 40040, 40304, 41678, 45760, 47632, 49280, 50380, 51296, 58240, 59540, 64064, 64120, 65494, 70532, 73280, 80080, 80608, 83356, 88165, 91520, 95264, 100760, 102592, 104195, 119080, 128128, 128240, 130988, 141064, 146560, 160160, 161216, 163735, 166712, 176330, 190528, 201520, 205184, 208390, 229229, 238160, 256480, 261976, 282128, 320320, 322432, 327470, 333424, 352660, 381056, 403040, 416780, 458458, 476320, 512960, 523952, 564256, 640640, 654940, 666848, 705320, 806080, 833560, 916916, 952640, 1025920, 1047904, 1128512, 1146145, 1309880, 1333696, 1410640, 1612160, 1667120, 1833832, 1905280, 2095808, 2257024, 2292290, 2619760, 2667392, 2821280, 3334240, 3667664, 4191616, 4584580, 5239520, 5642560, 6668480, 7335328, 9169160, 10479040, 11285120, 13336960, 14670656, 18338320, 20958080, 29341312, 36676640, 73353280, 146706560]

約数ペア:

[(1, 146706560), (2, 73353280), (4, 36676640), (5, 29341312), (7, 20958080), (8, 18338320), (10, 14670656), (11, 13336960), (13, 11285120), (14, 10479040), (16, 9169160), (20, 7335328), (22, 6668480), (26, 5642560), (28, 5239520), (32, 4584580), (35, 4191616), (40, 3667664), (44, 3334240), (52, 2821280), (55, 2667392), (56, 2619760), (64, 2292290), (65, 2257024), (70, 2095808), (77, 1905280), (80, 1833832), (88, 1667120), (91, 1612160), (104, 1410640), (110, 1333696), (112, 1309880), (128, 1146145), (130, 1128512), (140, 1047904), (143, 1025920), (154, 952640), (160, 916916), (176, 833560), (182, 806080), (208, 705320), (220, 666848), (224, 654940), (229, 640640), (260, 564256), (280, 523952), (286, 512960), (308, 476320), (320, 458458), (352, 416780), (364, 403040), (385, 381056), (416, 352660), (440, 333424), (448, 327470), (455, 322432), (458, 320320), (520, 282128), (560, 261976), (572, 256480), (616, 238160), (640, 229229), (704, 208390), (715, 205184), (728, 201520), (770, 190528), (832, 176330), (880, 166712), (896, 163735), (910, 161216), (916, 160160), (1001, 146560), (1040, 141064), (1120, 130988), (1144, 128240), (1145, 128128), (1232, 119080), (1408, 104195), (1430, 102592), (1456, 100760), (1540, 95264), (1603, 91520), (1664, 88165), (1760, 83356), (1820, 80608), (1832, 80080), (2002, 73280), (2080, 70532), (2240, 65494), (2288, 64120), (2290, 64064), (2464, 59540), (2519, 58240), (2860, 51296), (2912, 50380), (2977, 49280), (3080, 47632), (3206, 45760), (3520, 41678), (3640, 40304), (3664, 40040), (4004, 36640), (4160, 35266), (4480, 32747), (4576, 32060), (4580, 32032), (4928, 29770), (5005, 29312), (5038, 29120), (5720, 25648), (5824, 25190), (5954, 24640), (6160, 23816), (6412, 22880), (7040, 20839), (7280, 20152), (7328, 20020), (8008, 18320), (8015, 18304), (8320, 17633), (9152, 16030), (9160, 16016), (9856, 14885), (10010, 14656), (10076, 14560), (11440, 12824), (11648, 12595), (11908, 12320)]