47222640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65587}}^1$

素因数の和:65606

約数の個数: 60

約数和(自身を含む): 158591784

約数和(自身を除く): 111369144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65587, 131174, 196761, 262348, 327935, 393522, 524696, 590283, 655870, 787044, 983805, 1049392, 1180566, 1311740, 1574088, 1967610, 2361132, 2623480, 2951415, 3148176, 3935220, 4722264, 5246960, 5902830, 7870440, 9444528, 11805660, 15740880, 23611320, 47222640]

約数ペア:

[(1, 47222640), (2, 23611320), (3, 15740880), (4, 11805660), (5, 9444528), (6, 7870440), (8, 5902830), (9, 5246960), (10, 4722264), (12, 3935220), (15, 3148176), (16, 2951415), (18, 2623480), (20, 2361132), (24, 1967610), (30, 1574088), (36, 1311740), (40, 1180566), (45, 1049392), (48, 983805), (60, 787044), (72, 655870), (80, 590283), (90, 524696), (120, 393522), (144, 327935), (180, 262348), (240, 196761), (360, 131174), (720, 65587)]