222110640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102829}}^1$

素因数の和:102851

約数の個数: 80

約数和(自身を含む): 765055200

約数和(自身を除く): 542944560

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 102829, 205658, 308487, 411316, 514145, 616974, 822632, 925461, 1028290, 1233948, 1542435, 1645264, 1850922, 2056580, 2467896, 2776383, 3084870, 3701844, 4113160, 4627305, 4935792, 5552766, 6169740, 7403688, 8226320, 9254610, 11105532, 12339480, 13881915, 14807376, 18509220, 22211064, 24678960, 27763830, 37018440, 44422128, 55527660, 74036880, 111055320, 222110640]

約数ペア:

[(1, 222110640), (2, 111055320), (3, 74036880), (4, 55527660), (5, 44422128), (6, 37018440), (8, 27763830), (9, 24678960), (10, 22211064), (12, 18509220), (15, 14807376), (16, 13881915), (18, 12339480), (20, 11105532), (24, 9254610), (27, 8226320), (30, 7403688), (36, 6169740), (40, 5552766), (45, 4935792), (48, 4627305), (54, 4113160), (60, 3701844), (72, 3084870), (80, 2776383), (90, 2467896), (108, 2056580), (120, 1850922), (135, 1645264), (144, 1542435), (180, 1233948), (216, 1028290), (240, 925461), (270, 822632), (360, 616974), (432, 514145), (540, 411316), (720, 308487), (1080, 205658), (2160, 102829)]