304477920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{70481}}^1$

素因数の和:70505

約数の個数: 96

約数和(自身を含む): 1065687840

約数和(自身を除く): 761209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 70481, 140962, 211443, 281924, 352405, 422886, 563848, 634329, 704810, 845772, 1057215, 1127696, 1268658, 1409620, 1691544, 1902987, 2114430, 2255392, 2537316, 2819240, 3171645, 3383088, 3805974, 4228860, 5074632, 5638480, 6343290, 6766176, 7611948, 8457720, 9514935, 10149264, 11276960, 12686580, 15223896, 16915440, 19029870, 20298528, 25373160, 30447792, 33830880, 38059740, 50746320, 60895584, 76119480, 101492640, 152238960, 304477920]

約数ペア:

[(1, 304477920), (2, 152238960), (3, 101492640), (4, 76119480), (5, 60895584), (6, 50746320), (8, 38059740), (9, 33830880), (10, 30447792), (12, 25373160), (15, 20298528), (16, 19029870), (18, 16915440), (20, 15223896), (24, 12686580), (27, 11276960), (30, 10149264), (32, 9514935), (36, 8457720), (40, 7611948), (45, 6766176), (48, 6343290), (54, 5638480), (60, 5074632), (72, 4228860), (80, 3805974), (90, 3383088), (96, 3171645), (108, 2819240), (120, 2537316), (135, 2255392), (144, 2114430), (160, 1902987), (180, 1691544), (216, 1409620), (240, 1268658), (270, 1127696), (288, 1057215), (360, 845772), (432, 704810), (480, 634329), (540, 563848), (720, 422886), (864, 352405), (1080, 281924), (1440, 211443), (2160, 140962), (4320, 70481)]