338978880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{117701}}^1$

素因数の和:117724

約数の個数: 84

約数和(自身を含む): 1165956012

約数和(自身を除く): 826977132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 117701, 235402, 353103, 470804, 588505, 706206, 941608, 1059309, 1177010, 1412412, 1765515, 1883216, 2118618, 2354020, 2824824, 3531030, 3766432, 4237236, 4708040, 5296545, 5649648, 7062060, 7532864, 8474472, 9416080, 10593090, 11299296, 14124120, 16948944, 18832160, 21186180, 22598592, 28248240, 33897888, 37664320, 42372360, 56496480, 67795776, 84744720, 112992960, 169489440, 338978880]

約数ペア:

[(1, 338978880), (2, 169489440), (3, 112992960), (4, 84744720), (5, 67795776), (6, 56496480), (8, 42372360), (9, 37664320), (10, 33897888), (12, 28248240), (15, 22598592), (16, 21186180), (18, 18832160), (20, 16948944), (24, 14124120), (30, 11299296), (32, 10593090), (36, 9416080), (40, 8474472), (45, 7532864), (48, 7062060), (60, 5649648), (64, 5296545), (72, 4708040), (80, 4237236), (90, 3766432), (96, 3531030), (120, 2824824), (144, 2354020), (160, 2118618), (180, 1883216), (192, 1765515), (240, 1412412), (288, 1177010), (320, 1059309), (360, 941608), (480, 706206), (576, 588505), (720, 470804), (960, 353103), (1440, 235402), (2880, 117701)]