537029120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 1362341376

約数和(自身を除く): 825312256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 101, 124, 128, 134, 155, 160, 202, 248, 256, 268, 310, 320, 335, 404, 496, 505, 512, 536, 620, 640, 670, 808, 992, 1010, 1072, 1240, 1280, 1340, 1616, 1984, 2020, 2077, 2144, 2480, 2560, 2680, 3131, 3232, 3968, 4040, 4154, 4288, 4960, 5360, 6262, 6464, 6767, 7936, 8080, 8308, 8576, 9920, 10385, 10720, 12524, 12928, 13534, 15655, 15872, 16160, 16616, 17152, 19840, 20770, 21440, 25048, 25856, 27068, 31310, 32320, 33232, 33835, 34304, 39680, 41540, 42880, 50096, 51712, 54136, 62620, 64640, 66464, 67670, 79360, 83080, 85760, 100192, 108272, 125240, 129280, 132928, 135340, 166160, 171520, 200384, 209777, 216544, 250480, 258560, 265856, 270680, 332320, 400768, 419554, 433088, 500960, 531712, 541360, 664640, 801536, 839108, 866176, 1001920, 1048885, 1063424, 1082720, 1329280, 1603072, 1678216, 1732352, 2003840, 2097770, 2165440, 2658560, 3356432, 3464704, 4007680, 4195540, 4330880, 5317120, 6712864, 8015360, 8391080, 8661760, 13425728, 16782160, 17323520, 26851456, 33564320, 53702912, 67128640, 107405824, 134257280, 268514560, 537029120]

約数ペア:

[(1, 537029120), (2, 268514560), (4, 134257280), (5, 107405824), (8, 67128640), (10, 53702912), (16, 33564320), (20, 26851456), (31, 17323520), (32, 16782160), (40, 13425728), (62, 8661760), (64, 8391080), (67, 8015360), (80, 6712864), (101, 5317120), (124, 4330880), (128, 4195540), (134, 4007680), (155, 3464704), (160, 3356432), (202, 2658560), (248, 2165440), (256, 2097770), (268, 2003840), (310, 1732352), (320, 1678216), (335, 1603072), (404, 1329280), (496, 1082720), (505, 1063424), (512, 1048885), (536, 1001920), (620, 866176), (640, 839108), (670, 801536), (808, 664640), (992, 541360), (1010, 531712), (1072, 500960), (1240, 433088), (1280, 419554), (1340, 400768), (1616, 332320), (1984, 270680), (2020, 265856), (2077, 258560), (2144, 250480), (2480, 216544), (2560, 209777), (2680, 200384), (3131, 171520), (3232, 166160), (3968, 135340), (4040, 132928), (4154, 129280), (4288, 125240), (4960, 108272), (5360, 100192), (6262, 85760), (6464, 83080), (6767, 79360), (7936, 67670), (8080, 66464), (8308, 64640), (8576, 62620), (9920, 54136), (10385, 51712), (10720, 50096), (12524, 42880), (12928, 41540), (13534, 39680), (15655, 34304), (15872, 33835), (16160, 33232), (16616, 32320), (17152, 31310), (19840, 27068), (20770, 25856), (21440, 25048)]