238079520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7873}}^1$

素因数の和:7904

約数の個数: 192

約数和(自身を含む): 952439040

約数和(自身を除く): 714359520

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 7873, 10080, 15120, 15746, 23619, 30240, 31492, 39365, 47238, 55111, 62984, 70857, 78730, 94476, 110222, 118095, 125968, 141714, 157460, 165333, 188952, 212571, 220444, 236190, 251936, 275555, 283428, 314920, 330666, 354285, 377904, 425142, 440888, 472380, 495999, 551110, 566856, 629840, 661332, 708570, 755808, 826665, 850284, 881776, 944760, 991998, 1062855, 1102220, 1133712, 1259680, 1322664, 1417140, 1487997, 1653330, 1700568, 1763552, 1889520, 1983996, 2125710, 2204440, 2267424, 2479995, 2645328, 2834280, 2975994, 3306660, 3401136, 3779040, 3967992, 4251420, 4408880, 4959990, 5290656, 5668560, 5951988, 6613320, 6802272, 7439985, 7935984, 8502840, 8817760, 9919980, 11337120, 11903976, 13226640, 14879970, 15871968, 17005680, 19839960, 23807952, 26453280, 29759940, 34011360, 39679920, 47615904, 59519880, 79359840, 119039760, 238079520]

約数ペア:

[(1, 238079520), (2, 119039760), (3, 79359840), (4, 59519880), (5, 47615904), (6, 39679920), (7, 34011360), (8, 29759940), (9, 26453280), (10, 23807952), (12, 19839960), (14, 17005680), (15, 15871968), (16, 14879970), (18, 13226640), (20, 11903976), (21, 11337120), (24, 9919980), (27, 8817760), (28, 8502840), (30, 7935984), (32, 7439985), (35, 6802272), (36, 6613320), (40, 5951988), (42, 5668560), (45, 5290656), (48, 4959990), (54, 4408880), (56, 4251420), (60, 3967992), (63, 3779040), (70, 3401136), (72, 3306660), (80, 2975994), (84, 2834280), (90, 2645328), (96, 2479995), (105, 2267424), (108, 2204440), (112, 2125710), (120, 1983996), (126, 1889520), (135, 1763552), (140, 1700568), (144, 1653330), (160, 1487997), (168, 1417140), (180, 1322664), (189, 1259680), (210, 1133712), (216, 1102220), (224, 1062855), (240, 991998), (252, 944760), (270, 881776), (280, 850284), (288, 826665), (315, 755808), (336, 708570), (360, 661332), (378, 629840), (420, 566856), (432, 551110), (480, 495999), (504, 472380), (540, 440888), (560, 425142), (630, 377904), (672, 354285), (720, 330666), (756, 314920), (840, 283428), (864, 275555), (945, 251936), (1008, 236190), (1080, 220444), (1120, 212571), (1260, 188952), (1440, 165333), (1512, 157460), (1680, 141714), (1890, 125968), (2016, 118095), (2160, 110222), (2520, 94476), (3024, 78730), (3360, 70857), (3780, 62984), (4320, 55111), (5040, 47238), (6048, 39365), (7560, 31492), (7873, 30240), (10080, 23619), (15120, 15746)]