188890560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65587}}^1$

素因数の和:65610

約数の個数: 84

約数和(自身を含む): 649714728

約数和(自身を除く): 460824168

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 65587, 131174, 196761, 262348, 327935, 393522, 524696, 590283, 655870, 787044, 983805, 1049392, 1180566, 1311740, 1574088, 1967610, 2098784, 2361132, 2623480, 2951415, 3148176, 3935220, 4197568, 4722264, 5246960, 5902830, 6296352, 7870440, 9444528, 10493920, 11805660, 12592704, 15740880, 18889056, 20987840, 23611320, 31481760, 37778112, 47222640, 62963520, 94445280, 188890560]

約数ペア:

[(1, 188890560), (2, 94445280), (3, 62963520), (4, 47222640), (5, 37778112), (6, 31481760), (8, 23611320), (9, 20987840), (10, 18889056), (12, 15740880), (15, 12592704), (16, 11805660), (18, 10493920), (20, 9444528), (24, 7870440), (30, 6296352), (32, 5902830), (36, 5246960), (40, 4722264), (45, 4197568), (48, 3935220), (60, 3148176), (64, 2951415), (72, 2623480), (80, 2361132), (90, 2098784), (96, 1967610), (120, 1574088), (144, 1311740), (160, 1180566), (180, 1049392), (192, 983805), (240, 787044), (288, 655870), (320, 590283), (360, 524696), (480, 393522), (576, 327935), (720, 262348), (960, 196761), (1440, 131174), (2880, 65587)]