24121520

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 56387760

約数和(自身を除く): 32266240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1429, 1688, 2110, 2858, 3376, 4220, 5716, 7145, 8440, 11432, 14290, 16880, 22864, 28580, 57160, 114320, 301519, 603038, 1206076, 1507595, 2412152, 3015190, 4824304, 6030380, 12060760, 24121520]

約数ペア:

[(1, 24121520), (2, 12060760), (4, 6030380), (5, 4824304), (8, 3015190), (10, 2412152), (16, 1507595), (20, 1206076), (40, 603038), (80, 301519), (211, 114320), (422, 57160), (844, 28580), (1055, 22864), (1429, 16880), (1688, 14290), (2110, 11432), (2858, 8440), (3376, 7145), (4220, 5716)]