804365280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{558587}}^1$

素因数の和:558608

約数の個数: 72

約数和(自身を含む): 2744901432

約数和(自身を除く): 1940536152

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, 558587, 1117174, 1675761, 2234348, 2792935, 3351522, 4468696, 5027283, 5585870, 6703044, 8378805, 8937392, 10054566, 11171740, 13406088, 16757610, 17874784, 20109132, 22343480, 25136415, 26812176, 33515220, 40218264, 44686960, 50272830, 53624352, 67030440, 80436528, 89373920, 100545660, 134060880, 160873056, 201091320, 268121760, 402182640, 804365280]

約数ペア:

[(1, 804365280), (2, 402182640), (3, 268121760), (4, 201091320), (5, 160873056), (6, 134060880), (8, 100545660), (9, 89373920), (10, 80436528), (12, 67030440), (15, 53624352), (16, 50272830), (18, 44686960), (20, 40218264), (24, 33515220), (30, 26812176), (32, 25136415), (36, 22343480), (40, 20109132), (45, 17874784), (48, 16757610), (60, 13406088), (72, 11171740), (80, 10054566), (90, 8937392), (96, 8378805), (120, 6703044), (144, 5585870), (160, 5027283), (180, 4468696), (240, 3351522), (288, 2792935), (360, 2234348), (480, 1675761), (720, 1117174), (1440, 558587)]