202406640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{843361}}^1$

素因数の和:843377

約数の個数: 40

約数和(自身を含む): 627461328

約数和(自身を除く): 425054688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 843361, 1686722, 2530083, 3373444, 4216805, 5060166, 6746888, 8433610, 10120332, 12650415, 13493776, 16867220, 20240664, 25300830, 33734440, 40481328, 50601660, 67468880, 101203320, 202406640]

約数ペア:

[(1, 202406640), (2, 101203320), (3, 67468880), (4, 50601660), (5, 40481328), (6, 33734440), (8, 25300830), (10, 20240664), (12, 16867220), (15, 13493776), (16, 12650415), (20, 10120332), (24, 8433610), (30, 6746888), (40, 5060166), (48, 4216805), (60, 3373444), (80, 2530083), (120, 1686722), (240, 843361)]