216473760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{150329}}^1$

素因数の和:150350

約数の個数: 72

約数和(自身を含む): 738721620

約数和(自身を除く): 522247860

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 150329, 300658, 450987, 601316, 751645, 901974, 1202632, 1352961, 1503290, 1803948, 2254935, 2405264, 2705922, 3006580, 3607896, 4509870, 4810528, 5411844, 6013160, 6764805, 7215792, 9019740, 10823688, 12026320, 13529610, 14431584, 18039480, 21647376, 24052640, 27059220, 36078960, 43294752, 54118440, 72157920, 108236880, 216473760]

約数ペア:

[(1, 216473760), (2, 108236880), (3, 72157920), (4, 54118440), (5, 43294752), (6, 36078960), (8, 27059220), (9, 24052640), (10, 21647376), (12, 18039480), (15, 14431584), (16, 13529610), (18, 12026320), (20, 10823688), (24, 9019740), (30, 7215792), (32, 6764805), (36, 6013160), (40, 5411844), (45, 4810528), (48, 4509870), (60, 3607896), (72, 3006580), (80, 2705922), (90, 2405264), (96, 2254935), (120, 1803948), (144, 1503290), (160, 1352961), (180, 1202632), (240, 901974), (288, 751645), (360, 601316), (480, 450987), (720, 300658), (1440, 150329)]