67131840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{69929}}^1$

素因数の和:69949

約数の個数: 56

約数和(自身を含む): 213146640

約数和(自身を除く): 146014800

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, 69929, 139858, 209787, 279716, 349645, 419574, 559432, 699290, 839148, 1048935, 1118864, 1398580, 1678296, 2097870, 2237728, 2797160, 3356592, 4195740, 4475456, 5594320, 6713184, 8391480, 11188640, 13426368, 16782960, 22377280, 33565920, 67131840]

約数ペア:

[(1, 67131840), (2, 33565920), (3, 22377280), (4, 16782960), (5, 13426368), (6, 11188640), (8, 8391480), (10, 6713184), (12, 5594320), (15, 4475456), (16, 4195740), (20, 3356592), (24, 2797160), (30, 2237728), (32, 2097870), (40, 1678296), (48, 1398580), (60, 1118864), (64, 1048935), (80, 839148), (96, 699290), (120, 559432), (160, 419574), (192, 349645), (240, 279716), (320, 209787), (480, 139858), (960, 69929)]