5382720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 224

約数和(自身を含む): 21945600

約数和(自身を除く): 16562880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 267, 270, 280, 288, 315, 320, 336, 356, 360, 378, 420, 432, 445, 448, 480, 504, 534, 540, 560, 576, 623, 630, 672, 712, 720, 756, 801, 840, 864, 890, 945, 960, 1008, 1068, 1080, 1120, 1246, 1260, 1335, 1344, 1424, 1440, 1512, 1602, 1680, 1728, 1780, 1869, 1890, 2016, 2136, 2160, 2240, 2403, 2492, 2520, 2670, 2848, 2880, 3024, 3115, 3204, 3360, 3560, 3738, 3780, 4005, 4032, 4272, 4320, 4806, 4984, 5040, 5340, 5607, 5696, 6048, 6230, 6408, 6720, 7120, 7476, 7560, 8010, 8544, 8640, 9345, 9612, 9968, 10080, 10680, 11214, 12015, 12096, 12460, 12816, 14240, 14952, 15120, 16020, 16821, 17088, 18690, 19224, 19936, 20160, 21360, 22428, 24030, 24920, 25632, 28035, 28480, 29904, 30240, 32040, 33642, 37380, 38448, 39872, 42720, 44856, 48060, 49840, 51264, 56070, 59808, 60480, 64080, 67284, 74760, 76896, 84105, 85440, 89712, 96120, 99680, 112140, 119616, 128160, 134568, 149520, 153792, 168210, 179424, 192240, 199360, 224280, 256320, 269136, 299040, 336420, 358848, 384480, 448560, 538272, 598080, 672840, 768960, 897120, 1076544, 1345680, 1794240, 2691360, 5382720]

約数ペア:

[(1, 5382720), (2, 2691360), (3, 1794240), (4, 1345680), (5, 1076544), (6, 897120), (7, 768960), (8, 672840), (9, 598080), (10, 538272), (12, 448560), (14, 384480), (15, 358848), (16, 336420), (18, 299040), (20, 269136), (21, 256320), (24, 224280), (27, 199360), (28, 192240), (30, 179424), (32, 168210), (35, 153792), (36, 149520), (40, 134568), (42, 128160), (45, 119616), (48, 112140), (54, 99680), (56, 96120), (60, 89712), (63, 85440), (64, 84105), (70, 76896), (72, 74760), (80, 67284), (84, 64080), (89, 60480), (90, 59808), (96, 56070), (105, 51264), (108, 49840), (112, 48060), (120, 44856), (126, 42720), (135, 39872), (140, 38448), (144, 37380), (160, 33642), (168, 32040), (178, 30240), (180, 29904), (189, 28480), (192, 28035), (210, 25632), (216, 24920), (224, 24030), (240, 22428), (252, 21360), (267, 20160), (270, 19936), (280, 19224), (288, 18690), (315, 17088), (320, 16821), (336, 16020), (356, 15120), (360, 14952), (378, 14240), (420, 12816), (432, 12460), (445, 12096), (448, 12015), (480, 11214), (504, 10680), (534, 10080), (540, 9968), (560, 9612), (576, 9345), (623, 8640), (630, 8544), (672, 8010), (712, 7560), (720, 7476), (756, 7120), (801, 6720), (840, 6408), (864, 6230), (890, 6048), (945, 5696), (960, 5607), (1008, 5340), (1068, 5040), (1080, 4984), (1120, 4806), (1246, 4320), (1260, 4272), (1335, 4032), (1344, 4005), (1424, 3780), (1440, 3738), (1512, 3560), (1602, 3360), (1680, 3204), (1728, 3115), (1780, 3024), (1869, 2880), (1890, 2848), (2016, 2670), (2136, 2520), (2160, 2492), (2240, 2403)]