204316560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13542

約数の個数: 160

約数和(自身を含む): 804353280

約数和(自身を除く): 600036720

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, 13513, 15120, 27026, 40539, 54052, 67565, 81078, 94591, 108104, 121617, 135130, 162156, 189182, 202695, 216208, 243234, 270260, 283773, 324312, 364851, 378364, 405390, 472955, 486468, 540520, 567546, 608085, 648624, 729702, 756728, 810780, 851319, 945910, 972936, 1081040, 1135092, 1216170, 1418865, 1459404, 1513456, 1621560, 1702638, 1824255, 1891820, 1945872, 2270184, 2432340, 2553957, 2837730, 2918808, 3243120, 3405276, 3648510, 3783640, 4256595, 4540368, 4864680, 5107914, 5675460, 5837616, 6810552, 7297020, 7567280, 8513190, 9729360, 10215828, 11350920, 12769785, 13621104, 14594040, 17026380, 20431656, 22701840, 25539570, 29188080, 34052760, 40863312, 51079140, 68105520, 102158280, 204316560]

約数ペア:

[(1, 204316560), (2, 102158280), (3, 68105520), (4, 51079140), (5, 40863312), (6, 34052760), (7, 29188080), (8, 25539570), (9, 22701840), (10, 20431656), (12, 17026380), (14, 14594040), (15, 13621104), (16, 12769785), (18, 11350920), (20, 10215828), (21, 9729360), (24, 8513190), (27, 7567280), (28, 7297020), (30, 6810552), (35, 5837616), (36, 5675460), (40, 5107914), (42, 4864680), (45, 4540368), (48, 4256595), (54, 3783640), (56, 3648510), (60, 3405276), (63, 3243120), (70, 2918808), (72, 2837730), (80, 2553957), (84, 2432340), (90, 2270184), (105, 1945872), (108, 1891820), (112, 1824255), (120, 1702638), (126, 1621560), (135, 1513456), (140, 1459404), (144, 1418865), (168, 1216170), (180, 1135092), (189, 1081040), (210, 972936), (216, 945910), (240, 851319), (252, 810780), (270, 756728), (280, 729702), (315, 648624), (336, 608085), (360, 567546), (378, 540520), (420, 486468), (432, 472955), (504, 405390), (540, 378364), (560, 364851), (630, 324312), (720, 283773), (756, 270260), (840, 243234), (945, 216208), (1008, 202695), (1080, 189182), (1260, 162156), (1512, 135130), (1680, 121617), (1890, 108104), (2160, 94591), (2520, 81078), (3024, 67565), (3780, 54052), (5040, 40539), (7560, 27026), (13513, 15120)]