50591520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 206841600

約数和(自身を除く): 156250080

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 239, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 478, 480, 490, 504, 540, 560, 588, 630, 672, 717, 720, 735, 756, 784, 840, 864, 882, 945, 956, 980, 1008, 1080, 1120, 1176, 1195, 1260, 1323, 1434, 1440, 1470, 1512, 1568, 1673, 1680, 1764, 1890, 1912, 1960, 2016, 2151, 2160, 2205, 2352, 2390, 2520, 2646, 2868, 2940, 3024, 3346, 3360, 3528, 3585, 3780, 3824, 3920, 4302, 4320, 4410, 4704, 4780, 5019, 5040, 5292, 5736, 5880, 6048, 6453, 6615, 6692, 7056, 7170, 7560, 7648, 7840, 8365, 8604, 8820, 9560, 10038, 10080, 10584, 10755, 11472, 11711, 11760, 12906, 13230, 13384, 14112, 14340, 15057, 15120, 16730, 17208, 17640, 19120, 20076, 21168, 21510, 22944, 23422, 23520, 25095, 25812, 26460, 26768, 28680, 30114, 30240, 32265, 33460, 34416, 35133, 35280, 38240, 40152, 42336, 43020, 45171, 46844, 50190, 51624, 52920, 53536, 57360, 58555, 60228, 64530, 66920, 68832, 70266, 70560, 75285, 80304, 86040, 90342, 93688, 100380, 103248, 105399, 105840, 114720, 117110, 120456, 129060, 133840, 140532, 150570, 160608, 172080, 175665, 180684, 187376, 200760, 206496, 210798, 211680, 225855, 234220, 240912, 258120, 267680, 281064, 301140, 316197, 344160, 351330, 361368, 374752, 401520, 421596, 451710, 468440, 481824, 516240, 526995, 562128, 602280, 632394, 702660, 722736, 803040, 843192, 903420, 936880, 1032480, 1053990, 1124256, 1204560, 1264788, 1405320, 1445472, 1580985, 1686384, 1806840, 1873760, 2107980, 2409120, 2529576, 2810640, 3161970, 3372768, 3613680, 4215960, 5059152, 5621280, 6323940, 7227360, 8431920, 10118304, 12647880, 16863840, 25295760, 50591520]

約数ペア:

[(1, 50591520), (2, 25295760), (3, 16863840), (4, 12647880), (5, 10118304), (6, 8431920), (7, 7227360), (8, 6323940), (9, 5621280), (10, 5059152), (12, 4215960), (14, 3613680), (15, 3372768), (16, 3161970), (18, 2810640), (20, 2529576), (21, 2409120), (24, 2107980), (27, 1873760), (28, 1806840), (30, 1686384), (32, 1580985), (35, 1445472), (36, 1405320), (40, 1264788), (42, 1204560), (45, 1124256), (48, 1053990), (49, 1032480), (54, 936880), (56, 903420), (60, 843192), (63, 803040), (70, 722736), (72, 702660), (80, 632394), (84, 602280), (90, 562128), (96, 526995), (98, 516240), (105, 481824), (108, 468440), (112, 451710), (120, 421596), (126, 401520), (135, 374752), (140, 361368), (144, 351330), (147, 344160), (160, 316197), (168, 301140), (180, 281064), (189, 267680), (196, 258120), (210, 240912), (216, 234220), (224, 225855), (239, 211680), (240, 210798), (245, 206496), (252, 200760), (270, 187376), (280, 180684), (288, 175665), (294, 172080), (315, 160608), (336, 150570), (360, 140532), (378, 133840), (392, 129060), (420, 120456), (432, 117110), (441, 114720), (478, 105840), (480, 105399), (490, 103248), (504, 100380), (540, 93688), (560, 90342), (588, 86040), (630, 80304), (672, 75285), (717, 70560), (720, 70266), (735, 68832), (756, 66920), (784, 64530), (840, 60228), (864, 58555), (882, 57360), (945, 53536), (956, 52920), (980, 51624), (1008, 50190), (1080, 46844), (1120, 45171), (1176, 43020), (1195, 42336), (1260, 40152), (1323, 38240), (1434, 35280), (1440, 35133), (1470, 34416), (1512, 33460), (1568, 32265), (1673, 30240), (1680, 30114), (1764, 28680), (1890, 26768), (1912, 26460), (1960, 25812), (2016, 25095), (2151, 23520), (2160, 23422), (2205, 22944), (2352, 21510), (2390, 21168), (2520, 20076), (2646, 19120), (2868, 17640), (2940, 17208), (3024, 16730), (3346, 15120), (3360, 15057), (3528, 14340), (3585, 14112), (3780, 13384), (3824, 13230), (3920, 12906), (4302, 11760), (4320, 11711), (4410, 11472), (4704, 10755), (4780, 10584), (5019, 10080), (5040, 10038), (5292, 9560), (5736, 8820), (5880, 8604), (6048, 8365), (6453, 7840), (6615, 7648), (6692, 7560), (7056, 7170)]