498319920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{98873}}^1$

素因数の和:98899

約数の個数: 120

約数和(自身を含む): 1912618656

約数和(自身を除く): 1414298736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 98873, 197746, 296619, 395492, 494365, 593238, 692111, 790984, 889857, 988730, 1186476, 1384222, 1483095, 1581968, 1779714, 1977460, 2076333, 2372952, 2768444, 2966190, 3460555, 3559428, 3954920, 4152666, 4449285, 4745904, 5536888, 5932380, 6228999, 6921110, 7118856, 7909840, 8305332, 8898570, 10381665, 11073776, 11864760, 12457998, 13842220, 14237712, 16610664, 17797140, 20763330, 23729520, 24915996, 27684440, 31144995, 33221328, 35594280, 41526660, 49831992, 55368880, 62289990, 71188560, 83053320, 99663984, 124579980, 166106640, 249159960, 498319920]

約数ペア:

[(1, 498319920), (2, 249159960), (3, 166106640), (4, 124579980), (5, 99663984), (6, 83053320), (7, 71188560), (8, 62289990), (9, 55368880), (10, 49831992), (12, 41526660), (14, 35594280), (15, 33221328), (16, 31144995), (18, 27684440), (20, 24915996), (21, 23729520), (24, 20763330), (28, 17797140), (30, 16610664), (35, 14237712), (36, 13842220), (40, 12457998), (42, 11864760), (45, 11073776), (48, 10381665), (56, 8898570), (60, 8305332), (63, 7909840), (70, 7118856), (72, 6921110), (80, 6228999), (84, 5932380), (90, 5536888), (105, 4745904), (112, 4449285), (120, 4152666), (126, 3954920), (140, 3559428), (144, 3460555), (168, 2966190), (180, 2768444), (210, 2372952), (240, 2076333), (252, 1977460), (280, 1779714), (315, 1581968), (336, 1483095), (360, 1384222), (420, 1186476), (504, 988730), (560, 889857), (630, 790984), (720, 692111), (840, 593238), (1008, 494365), (1260, 395492), (1680, 296619), (2520, 197746), (5040, 98873)]