16532640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 59875200

約数和(自身を除く): 43342560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 89, 90, 96, 108, 120, 129, 135, 144, 160, 172, 178, 180, 215, 216, 240, 258, 267, 270, 288, 344, 356, 360, 387, 430, 432, 445, 480, 516, 534, 540, 645, 688, 712, 720, 774, 801, 860, 864, 890, 1032, 1068, 1080, 1161, 1290, 1335, 1376, 1424, 1440, 1548, 1602, 1720, 1780, 1935, 2064, 2136, 2160, 2322, 2403, 2580, 2670, 2848, 3096, 3204, 3440, 3560, 3827, 3870, 4005, 4128, 4272, 4320, 4644, 4806, 5160, 5340, 5805, 6192, 6408, 6880, 7120, 7654, 7740, 8010, 8544, 9288, 9612, 10320, 10680, 11481, 11610, 12015, 12384, 12816, 14240, 15308, 15480, 16020, 18576, 19135, 19224, 20640, 21360, 22962, 23220, 24030, 25632, 30616, 30960, 32040, 34443, 37152, 38270, 38448, 42720, 45924, 46440, 48060, 57405, 61232, 61920, 64080, 68886, 76540, 76896, 91848, 92880, 96120, 103329, 114810, 122464, 128160, 137772, 153080, 172215, 183696, 185760, 192240, 206658, 229620, 275544, 306160, 344430, 367392, 384480, 413316, 459240, 516645, 551088, 612320, 688860, 826632, 918480, 1033290, 1102176, 1377720, 1653264, 1836960, 2066580, 2755440, 3306528, 4133160, 5510880, 8266320, 16532640]

約数ペア:

[(1, 16532640), (2, 8266320), (3, 5510880), (4, 4133160), (5, 3306528), (6, 2755440), (8, 2066580), (9, 1836960), (10, 1653264), (12, 1377720), (15, 1102176), (16, 1033290), (18, 918480), (20, 826632), (24, 688860), (27, 612320), (30, 551088), (32, 516645), (36, 459240), (40, 413316), (43, 384480), (45, 367392), (48, 344430), (54, 306160), (60, 275544), (72, 229620), (80, 206658), (86, 192240), (89, 185760), (90, 183696), (96, 172215), (108, 153080), (120, 137772), (129, 128160), (135, 122464), (144, 114810), (160, 103329), (172, 96120), (178, 92880), (180, 91848), (215, 76896), (216, 76540), (240, 68886), (258, 64080), (267, 61920), (270, 61232), (288, 57405), (344, 48060), (356, 46440), (360, 45924), (387, 42720), (430, 38448), (432, 38270), (445, 37152), (480, 34443), (516, 32040), (534, 30960), (540, 30616), (645, 25632), (688, 24030), (712, 23220), (720, 22962), (774, 21360), (801, 20640), (860, 19224), (864, 19135), (890, 18576), (1032, 16020), (1068, 15480), (1080, 15308), (1161, 14240), (1290, 12816), (1335, 12384), (1376, 12015), (1424, 11610), (1440, 11481), (1548, 10680), (1602, 10320), (1720, 9612), (1780, 9288), (1935, 8544), (2064, 8010), (2136, 7740), (2160, 7654), (2322, 7120), (2403, 6880), (2580, 6408), (2670, 6192), (2848, 5805), (3096, 5340), (3204, 5160), (3440, 4806), (3560, 4644), (3827, 4320), (3870, 4272), (4005, 4128)]