392191680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{408533}}^1$

素因数の和:408553

約数の個数: 56

約数和(自身を含む): 1245211632

約数和(自身を除く): 853019952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 408533, 817066, 1225599, 1634132, 2042665, 2451198, 3268264, 4085330, 4902396, 6127995, 6536528, 8170660, 9804792, 12255990, 13073056, 16341320, 19609584, 24511980, 26146112, 32682640, 39219168, 49023960, 65365280, 78438336, 98047920, 130730560, 196095840, 392191680]

約数ペア:

[(1, 392191680), (2, 196095840), (3, 130730560), (4, 98047920), (5, 78438336), (6, 65365280), (8, 49023960), (10, 39219168), (12, 32682640), (15, 26146112), (16, 24511980), (20, 19609584), (24, 16341320), (30, 13073056), (32, 12255990), (40, 9804792), (48, 8170660), (60, 6536528), (64, 6127995), (80, 4902396), (96, 4085330), (120, 3268264), (160, 2451198), (192, 2042665), (240, 1634132), (320, 1225599), (480, 817066), (960, 408533)]