269932320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 288

約数和(自身を含む): 1072431360

約数和(自身を除く): 802499040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 439, 480, 488, 504, 549, 560, 610, 630, 672, 720, 732, 840, 854, 878, 915, 976, 1008, 1098, 1120, 1220, 1260, 1281, 1317, 1440, 1464, 1680, 1708, 1756, 1830, 1952, 2016, 2135, 2195, 2196, 2440, 2520, 2562, 2634, 2745, 2928, 3073, 3360, 3416, 3512, 3660, 3843, 3951, 4270, 4390, 4392, 4880, 5040, 5124, 5268, 5490, 5856, 6146, 6405, 6585, 6832, 7024, 7320, 7686, 7902, 8540, 8780, 8784, 9219, 9760, 10080, 10248, 10536, 10980, 12292, 12810, 13170, 13664, 14048, 14640, 15365, 15372, 15804, 17080, 17560, 17568, 18438, 19215, 19755, 20496, 21072, 21960, 24584, 25620, 26340, 26779, 27657, 29280, 30730, 30744, 31608, 34160, 35120, 36876, 38430, 39510, 40992, 42144, 43920, 46095, 49168, 51240, 52680, 53558, 55314, 61460, 61488, 63216, 68320, 70240, 73752, 76860, 79020, 80337, 87840, 92190, 98336, 102480, 105360, 107116, 110628, 122920, 122976, 126432, 133895, 138285, 147504, 153720, 158040, 160674, 184380, 187453, 204960, 210720, 214232, 221256, 241011, 245840, 267790, 276570, 295008, 307440, 316080, 321348, 368760, 374906, 401685, 428464, 442512, 482022, 491680, 535580, 553140, 562359, 614880, 632160, 642696, 737520, 749812, 803370, 856928, 885024, 937265, 964044, 1071160, 1106280, 1124718, 1205055, 1285392, 1475040, 1499624, 1606740, 1687077, 1874530, 1928088, 2142320, 2212560, 2249436, 2410110, 2570784, 2811795, 2999248, 3213480, 3374154, 3749060, 3856176, 4284640, 4425120, 4498872, 4820220, 5623590, 5998496, 6426960, 6748308, 7498120, 7712352, 8435385, 8997744, 9640440, 11247180, 12853920, 13496616, 14996240, 16870770, 17995488, 19280880, 22494360, 26993232, 29992480, 33741540, 38561760, 44988720, 53986464, 67483080, 89977440, 134966160, 269932320]

約数ペア:

[(1, 269932320), (2, 134966160), (3, 89977440), (4, 67483080), (5, 53986464), (6, 44988720), (7, 38561760), (8, 33741540), (9, 29992480), (10, 26993232), (12, 22494360), (14, 19280880), (15, 17995488), (16, 16870770), (18, 14996240), (20, 13496616), (21, 12853920), (24, 11247180), (28, 9640440), (30, 8997744), (32, 8435385), (35, 7712352), (36, 7498120), (40, 6748308), (42, 6426960), (45, 5998496), (48, 5623590), (56, 4820220), (60, 4498872), (61, 4425120), (63, 4284640), (70, 3856176), (72, 3749060), (80, 3374154), (84, 3213480), (90, 2999248), (96, 2811795), (105, 2570784), (112, 2410110), (120, 2249436), (122, 2212560), (126, 2142320), (140, 1928088), (144, 1874530), (160, 1687077), (168, 1606740), (180, 1499624), (183, 1475040), (210, 1285392), (224, 1205055), (240, 1124718), (244, 1106280), (252, 1071160), (280, 964044), (288, 937265), (305, 885024), (315, 856928), (336, 803370), (360, 749812), (366, 737520), (420, 642696), (427, 632160), (439, 614880), (480, 562359), (488, 553140), (504, 535580), (549, 491680), (560, 482022), (610, 442512), (630, 428464), (672, 401685), (720, 374906), (732, 368760), (840, 321348), (854, 316080), (878, 307440), (915, 295008), (976, 276570), (1008, 267790), (1098, 245840), (1120, 241011), (1220, 221256), (1260, 214232), (1281, 210720), (1317, 204960), (1440, 187453), (1464, 184380), (1680, 160674), (1708, 158040), (1756, 153720), (1830, 147504), (1952, 138285), (2016, 133895), (2135, 126432), (2195, 122976), (2196, 122920), (2440, 110628), (2520, 107116), (2562, 105360), (2634, 102480), (2745, 98336), (2928, 92190), (3073, 87840), (3360, 80337), (3416, 79020), (3512, 76860), (3660, 73752), (3843, 70240), (3951, 68320), (4270, 63216), (4390, 61488), (4392, 61460), (4880, 55314), (5040, 53558), (5124, 52680), (5268, 51240), (5490, 49168), (5856, 46095), (6146, 43920), (6405, 42144), (6585, 40992), (6832, 39510), (7024, 38430), (7320, 36876), (7686, 35120), (7902, 34160), (8540, 31608), (8780, 30744), (8784, 30730), (9219, 29280), (9760, 27657), (10080, 26779), (10248, 26340), (10536, 25620), (10980, 24584), (12292, 21960), (12810, 21072), (13170, 20496), (13664, 19755), (14048, 19215), (14640, 18438), (15365, 17568), (15372, 17560), (15804, 17080)]