383360

素因数分解:

$2^7\times 5^1\times {\mathrm{599}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 918000

約数和(自身を除く): 534640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 599, 640, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 19168, 23960, 38336, 47920, 76672, 95840, 191680, 383360]

約数ペア:

[(1, 383360), (2, 191680), (4, 95840), (5, 76672), (8, 47920), (10, 38336), (16, 23960), (20, 19168), (32, 11980), (40, 9584), (64, 5990), (80, 4792), (128, 2995), (160, 2396), (320, 1198), (599, 640)]