80616958560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18661333}}^1$

素因数の和:18661357

約数の個数: 96

約数和(自身を含む): 282159370080

約数和(自身を除く): 201542411520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18661333, 37322666, 55983999, 74645332, 93306665, 111967998, 149290664, 167951997, 186613330, 223935996, 279919995, 298581328, 335903994, 373226660, 447871992, 503855991, 559839990, 597162656, 671807988, 746453320, 839759985, 895743984, 1007711982, 1119679980, 1343615976, 1492906640, 1679519970, 1791487968, 2015423964, 2239359960, 2519279955, 2687231952, 2985813280, 3359039940, 4030847928, 4478719920, 5038559910, 5374463904, 6718079880, 8061695856, 8957439840, 10077119820, 13436159760, 16123391712, 20154239640, 26872319520, 40308479280, 80616958560]

約数ペア:

[(1, 80616958560), (2, 40308479280), (3, 26872319520), (4, 20154239640), (5, 16123391712), (6, 13436159760), (8, 10077119820), (9, 8957439840), (10, 8061695856), (12, 6718079880), (15, 5374463904), (16, 5038559910), (18, 4478719920), (20, 4030847928), (24, 3359039940), (27, 2985813280), (30, 2687231952), (32, 2519279955), (36, 2239359960), (40, 2015423964), (45, 1791487968), (48, 1679519970), (54, 1492906640), (60, 1343615976), (72, 1119679980), (80, 1007711982), (90, 895743984), (96, 839759985), (108, 746453320), (120, 671807988), (135, 597162656), (144, 559839990), (160, 503855991), (180, 447871992), (216, 373226660), (240, 335903994), (270, 298581328), (288, 279919995), (360, 223935996), (432, 186613330), (480, 167951997), (540, 149290664), (720, 111967998), (864, 93306665), (1080, 74645332), (1440, 55983999), (2160, 37322666), (4320, 18661333)]