208003680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 737553600

約数和(自身を除く): 529549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 356, 360, 432, 445, 480, 534, 540, 541, 712, 720, 801, 864, 890, 1068, 1080, 1082, 1335, 1424, 1440, 1602, 1623, 1780, 2136, 2160, 2164, 2403, 2670, 2705, 2848, 3204, 3246, 3560, 4005, 4272, 4320, 4328, 4806, 4869, 5340, 5410, 6408, 6492, 7120, 8010, 8115, 8544, 8656, 9612, 9738, 10680, 10820, 12015, 12816, 12984, 14240, 14607, 16020, 16230, 17312, 19224, 19476, 21360, 21640, 24030, 24345, 25632, 25968, 29214, 32040, 32460, 38448, 38952, 42720, 43280, 48060, 48149, 48690, 51936, 58428, 64080, 64920, 73035, 76896, 77904, 86560, 96120, 96298, 97380, 116856, 128160, 129840, 144447, 146070, 155808, 192240, 192596, 194760, 233712, 240745, 259680, 288894, 292140, 384480, 385192, 389520, 433341, 467424, 481490, 577788, 584280, 722235, 770384, 779040, 866682, 962980, 1155576, 1168560, 1300023, 1444470, 1540768, 1733364, 1925960, 2166705, 2311152, 2337120, 2600046, 2888940, 3466728, 3851920, 4333410, 4622304, 5200092, 5777880, 6500115, 6933456, 7703840, 8666820, 10400184, 11555760, 13000230, 13866912, 17333640, 20800368, 23111520, 26000460, 34667280, 41600736, 52000920, 69334560, 104001840, 208003680]

約数ペア:

[(1, 208003680), (2, 104001840), (3, 69334560), (4, 52000920), (5, 41600736), (6, 34667280), (8, 26000460), (9, 23111520), (10, 20800368), (12, 17333640), (15, 13866912), (16, 13000230), (18, 11555760), (20, 10400184), (24, 8666820), (27, 7703840), (30, 6933456), (32, 6500115), (36, 5777880), (40, 5200092), (45, 4622304), (48, 4333410), (54, 3851920), (60, 3466728), (72, 2888940), (80, 2600046), (89, 2337120), (90, 2311152), (96, 2166705), (108, 1925960), (120, 1733364), (135, 1540768), (144, 1444470), (160, 1300023), (178, 1168560), (180, 1155576), (216, 962980), (240, 866682), (267, 779040), (270, 770384), (288, 722235), (356, 584280), (360, 577788), (432, 481490), (445, 467424), (480, 433341), (534, 389520), (540, 385192), (541, 384480), (712, 292140), (720, 288894), (801, 259680), (864, 240745), (890, 233712), (1068, 194760), (1080, 192596), (1082, 192240), (1335, 155808), (1424, 146070), (1440, 144447), (1602, 129840), (1623, 128160), (1780, 116856), (2136, 97380), (2160, 96298), (2164, 96120), (2403, 86560), (2670, 77904), (2705, 76896), (2848, 73035), (3204, 64920), (3246, 64080), (3560, 58428), (4005, 51936), (4272, 48690), (4320, 48149), (4328, 48060), (4806, 43280), (4869, 42720), (5340, 38952), (5410, 38448), (6408, 32460), (6492, 32040), (7120, 29214), (8010, 25968), (8115, 25632), (8544, 24345), (8656, 24030), (9612, 21640), (9738, 21360), (10680, 19476), (10820, 19224), (12015, 17312), (12816, 16230), (12984, 16020), (14240, 14607)]