54499981680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{934499}}^1$

素因数の和:934530

約数の個数: 140

約数和(自身を含む): 189981981000

約数和(自身を除く): 135481999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 934499, 1868998, 2803497, 3737996, 4672495, 5606994, 7475992, 8410491, 9344990, 11213988, 14017485, 14951984, 16820982, 18689980, 22427976, 25231473, 28034970, 33641964, 37379960, 42052455, 44855952, 50462946, 56069940, 67283928, 74759920, 75694419, 84104910, 100925892, 112139880, 126157365, 134567856, 151388838, 168209820, 201851784, 224279760, 227083257, 252314730, 302777676, 336419640, 378472095, 403703568, 454166514, 504629460, 605555352, 672839280, 681249771, 756944190, 908333028, 1009258920, 1135416285, 1211110704, 1362499542, 1513888380, 1816666056, 2018517840, 2270832570, 2724999084, 3027776760, 3406248855, 3633332112, 4541665140, 5449998168, 6055553520, 6812497710, 9083330280, 10899996336, 13624995420, 18166660560, 27249990840, 54499981680]

約数ペア:

[(1, 54499981680), (2, 27249990840), (3, 18166660560), (4, 13624995420), (5, 10899996336), (6, 9083330280), (8, 6812497710), (9, 6055553520), (10, 5449998168), (12, 4541665140), (15, 3633332112), (16, 3406248855), (18, 3027776760), (20, 2724999084), (24, 2270832570), (27, 2018517840), (30, 1816666056), (36, 1513888380), (40, 1362499542), (45, 1211110704), (48, 1135416285), (54, 1009258920), (60, 908333028), (72, 756944190), (80, 681249771), (81, 672839280), (90, 605555352), (108, 504629460), (120, 454166514), (135, 403703568), (144, 378472095), (162, 336419640), (180, 302777676), (216, 252314730), (240, 227083257), (243, 224279760), (270, 201851784), (324, 168209820), (360, 151388838), (405, 134567856), (432, 126157365), (486, 112139880), (540, 100925892), (648, 84104910), (720, 75694419), (729, 74759920), (810, 67283928), (972, 56069940), (1080, 50462946), (1215, 44855952), (1296, 42052455), (1458, 37379960), (1620, 33641964), (1944, 28034970), (2160, 25231473), (2430, 22427976), (2916, 18689980), (3240, 16820982), (3645, 14951984), (3888, 14017485), (4860, 11213988), (5832, 9344990), (6480, 8410491), (7290, 7475992), (9720, 5606994), (11664, 4672495), (14580, 3737996), (19440, 2803497), (29160, 1868998), (58320, 934499)]