438410880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2853

約数の個数: 192

約数和(自身を含む): 1570514400

約数和(自身を除く): 1132103520

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2819, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5638, 5760, 6480, 7776, 8457, 8640, 9720, 10368, 11276, 12960, 14095, 15552, 16914, 17280, 19440, 22552, 25371, 25920, 28190, 31104, 33828, 38880, 42285, 45104, 50742, 51840, 56380, 67656, 76113, 77760, 84570, 90208, 101484, 112760, 126855, 135312, 152226, 155520, 169140, 180416, 202968, 225520, 228339, 253710, 270624, 304452, 338280, 360832, 380565, 405936, 451040, 456678, 507420, 541248, 608904, 676560, 685017, 761130, 811872, 902080, 913356, 1014840, 1082496, 1141695, 1217808, 1353120, 1370034, 1522260, 1623744, 1804160, 1826712, 2029680, 2283390, 2435616, 2706240, 2740068, 3044520, 3247488, 3425085, 3653424, 4059360, 4566780, 4871232, 5412480, 5480136, 6089040, 6850170, 7306848, 8118720, 9133560, 9742464, 10960272, 12178080, 13700340, 14613696, 16237440, 18267120, 21920544, 24356160, 27400680, 29227392, 36534240, 43841088, 48712320, 54801360, 73068480, 87682176, 109602720, 146136960, 219205440, 438410880]

約数ペア:

[(1, 438410880), (2, 219205440), (3, 146136960), (4, 109602720), (5, 87682176), (6, 73068480), (8, 54801360), (9, 48712320), (10, 43841088), (12, 36534240), (15, 29227392), (16, 27400680), (18, 24356160), (20, 21920544), (24, 18267120), (27, 16237440), (30, 14613696), (32, 13700340), (36, 12178080), (40, 10960272), (45, 9742464), (48, 9133560), (54, 8118720), (60, 7306848), (64, 6850170), (72, 6089040), (80, 5480136), (81, 5412480), (90, 4871232), (96, 4566780), (108, 4059360), (120, 3653424), (128, 3425085), (135, 3247488), (144, 3044520), (160, 2740068), (162, 2706240), (180, 2435616), (192, 2283390), (216, 2029680), (240, 1826712), (243, 1804160), (270, 1623744), (288, 1522260), (320, 1370034), (324, 1353120), (360, 1217808), (384, 1141695), (405, 1082496), (432, 1014840), (480, 913356), (486, 902080), (540, 811872), (576, 761130), (640, 685017), (648, 676560), (720, 608904), (810, 541248), (864, 507420), (960, 456678), (972, 451040), (1080, 405936), (1152, 380565), (1215, 360832), (1296, 338280), (1440, 304452), (1620, 270624), (1728, 253710), (1920, 228339), (1944, 225520), (2160, 202968), (2430, 180416), (2592, 169140), (2819, 155520), (2880, 152226), (3240, 135312), (3456, 126855), (3888, 112760), (4320, 101484), (4860, 90208), (5184, 84570), (5638, 77760), (5760, 76113), (6480, 67656), (7776, 56380), (8457, 51840), (8640, 50742), (9720, 45104), (10368, 42285), (11276, 38880), (12960, 33828), (14095, 31104), (15552, 28190), (16914, 25920), (17280, 25371), (19440, 22552)]