384620400

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 210

約数和(自身を含む): 1386492360

約数和(自身を除く): 1001871960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 729, 810, 900, 972, 1080, 1200, 1215, 1296, 1319, 1350, 1458, 1620, 1800, 1944, 2025, 2160, 2430, 2638, 2700, 2916, 3240, 3600, 3645, 3888, 3957, 4050, 4860, 5276, 5400, 5832, 6075, 6480, 6595, 7290, 7914, 8100, 9720, 10552, 10800, 11664, 11871, 12150, 13190, 14580, 15828, 16200, 18225, 19440, 19785, 21104, 23742, 24300, 26380, 29160, 31656, 32400, 32975, 35613, 36450, 39570, 47484, 48600, 52760, 58320, 59355, 63312, 65950, 71226, 72900, 79140, 94968, 97200, 98925, 105520, 106839, 118710, 131900, 142452, 145800, 158280, 178065, 189936, 197850, 213678, 237420, 263800, 284904, 291600, 296775, 316560, 320517, 356130, 395700, 427356, 474840, 527600, 534195, 569808, 593550, 641034, 712260, 791400, 854712, 890325, 949680, 961551, 1068390, 1187100, 1282068, 1424520, 1582800, 1602585, 1709424, 1780650, 1923102, 2136780, 2374200, 2564136, 2670975, 2849040, 3205170, 3561300, 3846204, 4273560, 4748400, 4807755, 5128272, 5341950, 6410340, 7122600, 7692408, 8012925, 8547120, 9615510, 10683900, 12820680, 14245200, 15384816, 16025850, 19231020, 21367800, 24038775, 25641360, 32051700, 38462040, 42735600, 48077550, 64103400, 76924080, 96155100, 128206800, 192310200, 384620400]

約数ペア:

[(1, 384620400), (2, 192310200), (3, 128206800), (4, 96155100), (5, 76924080), (6, 64103400), (8, 48077550), (9, 42735600), (10, 38462040), (12, 32051700), (15, 25641360), (16, 24038775), (18, 21367800), (20, 19231020), (24, 16025850), (25, 15384816), (27, 14245200), (30, 12820680), (36, 10683900), (40, 9615510), (45, 8547120), (48, 8012925), (50, 7692408), (54, 7122600), (60, 6410340), (72, 5341950), (75, 5128272), (80, 4807755), (81, 4748400), (90, 4273560), (100, 3846204), (108, 3561300), (120, 3205170), (135, 2849040), (144, 2670975), (150, 2564136), (162, 2374200), (180, 2136780), (200, 1923102), (216, 1780650), (225, 1709424), (240, 1602585), (243, 1582800), (270, 1424520), (300, 1282068), (324, 1187100), (360, 1068390), (400, 961551), (405, 949680), (432, 890325), (450, 854712), (486, 791400), (540, 712260), (600, 641034), (648, 593550), (675, 569808), (720, 534195), (729, 527600), (810, 474840), (900, 427356), (972, 395700), (1080, 356130), (1200, 320517), (1215, 316560), (1296, 296775), (1319, 291600), (1350, 284904), (1458, 263800), (1620, 237420), (1800, 213678), (1944, 197850), (2025, 189936), (2160, 178065), (2430, 158280), (2638, 145800), (2700, 142452), (2916, 131900), (3240, 118710), (3600, 106839), (3645, 105520), (3888, 98925), (3957, 97200), (4050, 94968), (4860, 79140), (5276, 72900), (5400, 71226), (5832, 65950), (6075, 63312), (6480, 59355), (6595, 58320), (7290, 52760), (7914, 48600), (8100, 47484), (9720, 39570), (10552, 36450), (10800, 35613), (11664, 32975), (11871, 32400), (12150, 31656), (13190, 29160), (14580, 26380), (15828, 24300), (16200, 23742), (18225, 21104), (19440, 19785)]