216234240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{56311}}^1$

素因数の和:56335

約数の個数: 72

約数和(自身を含む): 690610368

約数和(自身を除く): 474376128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 56311, 112622, 168933, 225244, 281555, 337866, 450488, 563110, 675732, 844665, 900976, 1126220, 1351464, 1689330, 1801952, 2252440, 2702928, 3378660, 3603904, 4504880, 5405856, 6757320, 7207808, 9009760, 10811712, 13514640, 14415616, 18019520, 21623424, 27029280, 36039040, 43246848, 54058560, 72078080, 108117120, 216234240]

約数ペア:

[(1, 216234240), (2, 108117120), (3, 72078080), (4, 54058560), (5, 43246848), (6, 36039040), (8, 27029280), (10, 21623424), (12, 18019520), (15, 14415616), (16, 13514640), (20, 10811712), (24, 9009760), (30, 7207808), (32, 6757320), (40, 5405856), (48, 4504880), (60, 3603904), (64, 3378660), (80, 2702928), (96, 2252440), (120, 1801952), (128, 1689330), (160, 1351464), (192, 1126220), (240, 900976), (256, 844665), (320, 675732), (384, 563110), (480, 450488), (640, 337866), (768, 281555), (960, 225244), (1280, 168933), (1920, 112622), (3840, 56311)]