16148160

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 280

約数和(自身を含む): 66385440

約数和(自身を除く): 50237280

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, 81, 84, 89, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 267, 270, 280, 288, 315, 320, 324, 336, 356, 360, 378, 405, 420, 432, 445, 448, 480, 504, 534, 540, 560, 567, 576, 623, 630, 648, 672, 712, 720, 756, 801, 810, 840, 864, 890, 945, 960, 1008, 1068, 1080, 1120, 1134, 1246, 1260, 1296, 1335, 1344, 1424, 1440, 1512, 1602, 1620, 1680, 1728, 1780, 1869, 1890, 2016, 2136, 2160, 2240, 2268, 2403, 2492, 2520, 2592, 2670, 2835, 2848, 2880, 3024, 3115, 3204, 3240, 3360, 3560, 3738, 3780, 4005, 4032, 4272, 4320, 4536, 4806, 4984, 5040, 5184, 5340, 5607, 5670, 5696, 6048, 6230, 6408, 6480, 6720, 7120, 7209, 7476, 7560, 8010, 8544, 8640, 9072, 9345, 9612, 9968, 10080, 10680, 11214, 11340, 12015, 12096, 12460, 12816, 12960, 14240, 14418, 14952, 15120, 16020, 16821, 17088, 18144, 18690, 19224, 19936, 20160, 21360, 22428, 22680, 24030, 24920, 25632, 25920, 28035, 28480, 28836, 29904, 30240, 32040, 33642, 36045, 36288, 37380, 38448, 39872, 42720, 44856, 45360, 48060, 49840, 50463, 51264, 56070, 57672, 59808, 60480, 64080, 67284, 72090, 74760, 76896, 84105, 85440, 89712, 90720, 96120, 99680, 100926, 112140, 115344, 119616, 128160, 134568, 144180, 149520, 153792, 168210, 179424, 181440, 192240, 199360, 201852, 224280, 230688, 252315, 256320, 269136, 288360, 299040, 336420, 358848, 384480, 403704, 448560, 461376, 504630, 538272, 576720, 598080, 672840, 768960, 807408, 897120, 1009260, 1076544, 1153440, 1345680, 1614816, 1794240, 2018520, 2306880, 2691360, 3229632, 4037040, 5382720, 8074080, 16148160]

約数ペア:

[(1, 16148160), (2, 8074080), (3, 5382720), (4, 4037040), (5, 3229632), (6, 2691360), (7, 2306880), (8, 2018520), (9, 1794240), (10, 1614816), (12, 1345680), (14, 1153440), (15, 1076544), (16, 1009260), (18, 897120), (20, 807408), (21, 768960), (24, 672840), (27, 598080), (28, 576720), (30, 538272), (32, 504630), (35, 461376), (36, 448560), (40, 403704), (42, 384480), (45, 358848), (48, 336420), (54, 299040), (56, 288360), (60, 269136), (63, 256320), (64, 252315), (70, 230688), (72, 224280), (80, 201852), (81, 199360), (84, 192240), (89, 181440), (90, 179424), (96, 168210), (105, 153792), (108, 149520), (112, 144180), (120, 134568), (126, 128160), (135, 119616), (140, 115344), (144, 112140), (160, 100926), (162, 99680), (168, 96120), (178, 90720), (180, 89712), (189, 85440), (192, 84105), (210, 76896), (216, 74760), (224, 72090), (240, 67284), (252, 64080), (267, 60480), (270, 59808), (280, 57672), (288, 56070), (315, 51264), (320, 50463), (324, 49840), (336, 48060), (356, 45360), (360, 44856), (378, 42720), (405, 39872), (420, 38448), (432, 37380), (445, 36288), (448, 36045), (480, 33642), (504, 32040), (534, 30240), (540, 29904), (560, 28836), (567, 28480), (576, 28035), (623, 25920), (630, 25632), (648, 24920), (672, 24030), (712, 22680), (720, 22428), (756, 21360), (801, 20160), (810, 19936), (840, 19224), (864, 18690), (890, 18144), (945, 17088), (960, 16821), (1008, 16020), (1068, 15120), (1080, 14952), (1120, 14418), (1134, 14240), (1246, 12960), (1260, 12816), (1296, 12460), (1335, 12096), (1344, 12015), (1424, 11340), (1440, 11214), (1512, 10680), (1602, 10080), (1620, 9968), (1680, 9612), (1728, 9345), (1780, 9072), (1869, 8640), (1890, 8544), (2016, 8010), (2136, 7560), (2160, 7476), (2240, 7209), (2268, 7120), (2403, 6720), (2492, 6480), (2520, 6408), (2592, 6230), (2670, 6048), (2835, 5696), (2848, 5670), (2880, 5607), (3024, 5340), (3115, 5184), (3204, 5040), (3240, 4984), (3360, 4806), (3560, 4536), (3738, 4320), (3780, 4272), (4005, 4032)]