453714240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 224

約数和(自身を含む): 1664354304

約数和(自身を除く): 1210640064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 192, 210, 214, 224, 240, 280, 320, 321, 336, 420, 428, 448, 480, 535, 560, 631, 642, 672, 749, 840, 856, 960, 1070, 1120, 1262, 1284, 1344, 1498, 1605, 1680, 1712, 1893, 2140, 2240, 2247, 2524, 2568, 2996, 3155, 3210, 3360, 3424, 3745, 3786, 4280, 4417, 4494, 5048, 5136, 5992, 6310, 6420, 6720, 6848, 7490, 7572, 8560, 8834, 8988, 9465, 10096, 10272, 11235, 11984, 12620, 12840, 13251, 14980, 15144, 17120, 17668, 17976, 18930, 20192, 20544, 22085, 22470, 23968, 25240, 25680, 26502, 29960, 30288, 34240, 35336, 35952, 37860, 40384, 44170, 44940, 47936, 50480, 51360, 53004, 59920, 60576, 66255, 67517, 70672, 71904, 75720, 88340, 89880, 100960, 102720, 106008, 119840, 121152, 132510, 135034, 141344, 143808, 151440, 176680, 179760, 201920, 202551, 212016, 239680, 265020, 270068, 282688, 302880, 337585, 353360, 359520, 405102, 424032, 472619, 530040, 540136, 605760, 675170, 706720, 719040, 810204, 848064, 945238, 1012755, 1060080, 1080272, 1350340, 1413440, 1417857, 1620408, 1890476, 2025510, 2120160, 2160544, 2363095, 2700680, 2835714, 3240816, 3780952, 4051020, 4240320, 4321088, 4726190, 5401360, 5671428, 6481632, 7089285, 7561904, 8102040, 9452380, 10802720, 11342856, 12963264, 14178570, 15123808, 16204080, 18904760, 21605440, 22685712, 28357140, 30247616, 32408160, 37809520, 45371424, 56714280, 64816320, 75619040, 90742848, 113428560, 151238080, 226857120, 453714240]

約数ペア:

[(1, 453714240), (2, 226857120), (3, 151238080), (4, 113428560), (5, 90742848), (6, 75619040), (7, 64816320), (8, 56714280), (10, 45371424), (12, 37809520), (14, 32408160), (15, 30247616), (16, 28357140), (20, 22685712), (21, 21605440), (24, 18904760), (28, 16204080), (30, 15123808), (32, 14178570), (35, 12963264), (40, 11342856), (42, 10802720), (48, 9452380), (56, 8102040), (60, 7561904), (64, 7089285), (70, 6481632), (80, 5671428), (84, 5401360), (96, 4726190), (105, 4321088), (107, 4240320), (112, 4051020), (120, 3780952), (140, 3240816), (160, 2835714), (168, 2700680), (192, 2363095), (210, 2160544), (214, 2120160), (224, 2025510), (240, 1890476), (280, 1620408), (320, 1417857), (321, 1413440), (336, 1350340), (420, 1080272), (428, 1060080), (448, 1012755), (480, 945238), (535, 848064), (560, 810204), (631, 719040), (642, 706720), (672, 675170), (749, 605760), (840, 540136), (856, 530040), (960, 472619), (1070, 424032), (1120, 405102), (1262, 359520), (1284, 353360), (1344, 337585), (1498, 302880), (1605, 282688), (1680, 270068), (1712, 265020), (1893, 239680), (2140, 212016), (2240, 202551), (2247, 201920), (2524, 179760), (2568, 176680), (2996, 151440), (3155, 143808), (3210, 141344), (3360, 135034), (3424, 132510), (3745, 121152), (3786, 119840), (4280, 106008), (4417, 102720), (4494, 100960), (5048, 89880), (5136, 88340), (5992, 75720), (6310, 71904), (6420, 70672), (6720, 67517), (6848, 66255), (7490, 60576), (7572, 59920), (8560, 53004), (8834, 51360), (8988, 50480), (9465, 47936), (10096, 44940), (10272, 44170), (11235, 40384), (11984, 37860), (12620, 35952), (12840, 35336), (13251, 34240), (14980, 30288), (15144, 29960), (17120, 26502), (17668, 25680), (17976, 25240), (18930, 23968), (20192, 22470), (20544, 22085)]