336901680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{51991}}^1$

素因数の和:52016

約数の個数: 100

約数和(自身を含む): 1170131952

約数和(自身を除く): 833230272

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 51991, 103982, 155973, 207964, 259955, 311946, 415928, 467919, 519910, 623892, 779865, 831856, 935838, 1039820, 1247784, 1403757, 1559730, 1871676, 2079640, 2339595, 2495568, 2807514, 3119460, 3743352, 4159280, 4211271, 4679190, 5615028, 6238920, 7018785, 7486704, 8422542, 9358380, 11230056, 12477840, 14037570, 16845084, 18716760, 21056355, 22460112, 28075140, 33690168, 37433520, 42112710, 56150280, 67380336, 84225420, 112300560, 168450840, 336901680]

約数ペア:

[(1, 336901680), (2, 168450840), (3, 112300560), (4, 84225420), (5, 67380336), (6, 56150280), (8, 42112710), (9, 37433520), (10, 33690168), (12, 28075140), (15, 22460112), (16, 21056355), (18, 18716760), (20, 16845084), (24, 14037570), (27, 12477840), (30, 11230056), (36, 9358380), (40, 8422542), (45, 7486704), (48, 7018785), (54, 6238920), (60, 5615028), (72, 4679190), (80, 4211271), (81, 4159280), (90, 3743352), (108, 3119460), (120, 2807514), (135, 2495568), (144, 2339595), (162, 2079640), (180, 1871676), (216, 1559730), (240, 1403757), (270, 1247784), (324, 1039820), (360, 935838), (405, 831856), (432, 779865), (540, 623892), (648, 519910), (720, 467919), (810, 415928), (1080, 311946), (1296, 259955), (1620, 207964), (2160, 155973), (3240, 103982), (6480, 51991)]