216692160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{225721}}^1$

素因数の和:225741

約数の個数: 56

約数和(自身を含む): 688000656

約数和(自身を除く): 471308496

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, 225721, 451442, 677163, 902884, 1128605, 1354326, 1805768, 2257210, 2708652, 3385815, 3611536, 4514420, 5417304, 6771630, 7223072, 9028840, 10834608, 13543260, 14446144, 18057680, 21669216, 27086520, 36115360, 43338432, 54173040, 72230720, 108346080, 216692160]

約数ペア:

[(1, 216692160), (2, 108346080), (3, 72230720), (4, 54173040), (5, 43338432), (6, 36115360), (8, 27086520), (10, 21669216), (12, 18057680), (15, 14446144), (16, 13543260), (20, 10834608), (24, 9028840), (30, 7223072), (32, 6771630), (40, 5417304), (48, 4514420), (60, 3611536), (64, 3385815), (80, 2708652), (96, 2257210), (120, 1805768), (160, 1354326), (192, 1128605), (240, 902884), (320, 677163), (480, 451442), (960, 225721)]